Alternative title: A ton of first graders get this problem wrong I- I should probably clarify this since this comment is STILL getting replies and discourse: this comment is a JOKE!!
um...i'm an indian, and if i get this question wrong in my exams, my teacher will personally give me an hour-long lecture about taking arts after 10th grade :)
@@charcoalblasterdogalt3057bro what 😂😂😂 in 2nd grade i could find the value of x if you just replaced it with a smiley face cuz that's what we used for variables
If you are smart enough to know it, just skip the video. Don't leave a comment making people feel bad about themselves. The video probably helped someone, that is what matters
No one said anything relating to this helping, no one felt bad about themselves, you're creating problems where they don't exist and advocate against them
For anyone confused, people probably get it wrong because in this type of questions, everyone simply finds th value of x which is 18 and thinks it's the answer, people don't read carefully to know it was 5x.
It confused the shit out of me, too, because I'm looking at x to the zero power which, of course, would be 1. I've taken a lot of upper level math and have never seen anything like this.
Units of measurement aren’t even used when you don’t know the value of the quantity you are measuring: nobody says a = x m/s^2. And to top it all off, he doesn’t use them for the answers themselves where a value is actually given (“90 what? Peanuts?” As my teacher used to say)
This is a standard multiple choice mistake, though it is slightly twisted. Frequently, a MCQ will have you solve for x, (say x = 18), then plug x back into an angle for the final answer (say 36 degrees). But because one of the multiple choice answers is 18, the immediately pick that answer as soon as they find something that applies, without considering what the question is actually asking for.
The sum of 1 + 5 is a basic arithmetic operation that can be solved using addition. The result of this operation is 6. To solve this problem, we can simply add the two numbers together as follows: 1 + 5 = 6 This is a simple and straightforward calculation that does not require any advanced mathematical techniques or concepts. However, if we want to be more "genius" about it, we can think of this problem in a more abstract way. For example, we can think of 1 + 5 as a problem of combining sets. We can represent the number 1 as a set with one element, and the number 5 as a set with five elements. Then, we can combine these two sets to get a new set with six elements. Alternatively, we can think of 1 + 5 as a problem of counting. We can start at 1 and count up by fives until we reach 6. These more abstract ways of thinking about the problem can help us to develop a deeper understanding of the concepts of addition and number. However, they do not change the fact that the sum of 1 + 5 is 6. In summary, the sum of 1 + 5 is 6. We can calculate this using basic addition, or we can think of the problem in a more abstract way using sets or counting. These more abstract ways of thinking can help us to develop a deeper understanding of the concepts of addition and number.
@@carultch In general, especially on such tests like the SAT, yes. But then you get into more advanced math and you learn you can't trust the diagram unless it is specifically indicated so or can be derived from the information given.
@@sriram7904well in us most do calculus the year they take this exam the sat is supposed to be at an easy math level and is supposed to be possible for people to who don’t really know math past geometry so the question are not hard but sometimes confusing
Alternatively you are assuming that it is in fact a straight line of 180 degrees. How do we know it is not 181 or 179? The only info actually given is the right angle
Since it was shown one angle was 90 degrees and the other one lies on the same line it makes a supplementary angle, meaning that both angles equals to 180 degrees, and 90 is the only other angle you can have to add up to 180 degrees.
@@ryanandrcdiaz6436 Incorrect, you cannot tell from the diagram that it is "the same line". That is an assumption you are incorrectly making. You would need an angle symbol indicating it was 180 degrees, or some symbol that indicates the internal angles add up to 90.
IDK if this is a thing but you are not told if the line on the bottom is a straight line and you can't just assume it is because it looks like one hence the question isn't solvable without that information. In my experience, you should never take anything for granted in geometry as it is really hard to eyeball stuff like that.
Ans) Option C )90 From the figure we have , x degree + 2*x degree + 2 x degree = 90 degree 5*x degree = 90 degree 5*x*π/180 = π/2 5*x = 90 Thus, Ans is 90
@@RigoOxlaj i’ve done my math, and you don’t do that. the variable x can mean anything. If you get a question shown, that is a monomial. If x did equal 1, then 5x would equal 5.
@@RigoOxlajmonomials can be anything. x can mean 1, some people write it as 1x or x. x is basically a container that stores a value inside of it. if x=1 then x + x +x + x would equal 4x or x * 4
It’s a standardized exam used to test your comprehension on maths, reading, and language. It’s not very comprehensive and more general, however, having a higher score on it can help you get into better colleges, and get you scholarships.
What is the value of \(5x\)? 1. The diagram shows three angles: \( x^\circ \), \( 2x^\circ \), and \( 2x^\circ \). 2. These angles together form a right angle, which is \( 90^\circ \). 3. Therefore, we can write the equation: \[ x + 2x + 2x = 90^\circ \] 4. Combine the terms: \[ 5x = 90^\circ \] 5. Solve for \( x \): \[ x = \frac{90^\circ}{5} = 18^\circ \] 6. Find the value of \(5x\): \[ 5x = 5 \times 18^\circ = 90^\circ \] So, the correct answer is C) 90.
Lmao i thought i knew it immediately then he said "a ton of people get this one wrong", so i second guessed myself. But nope, its as obvious as it seems!
How are you sure that x+2x+2x = 90? It could be 91, 89, 95…. There are 3 ways to know the angle, 1. Measure it 2. If those lines turn out to be perpendicular then the angle is 90 3. If the angle is mentioned in the question. I dont think you can just assume it is 90.
@charcoalblasterdogalt3057 You know it is a right angle because of the right angle symbol. A right angle is 90 degrees. You can tell that there are five X angles that make up 90 degrees. That is like saying x= 90÷5 90÷5=18 so x=18 The question asks for the value of 5x That means 5 times x which = 90. It's a trick like he says, because people solve for x itself and feel like they solved it. My brain said 18 right away, but then I checked three actual question one more time (like I would of this were a final exam) and thought "Ah!! They almost caught me!"
They probably get it wrong because it’s not written correctly. It’s not clear that you’re solving for an angle. As written, you’re solving for the length of the line. If you’re solving for the angle, the problem, the diagram, and the answers given need the correct markings.
I agree that ALL math problems should be presented accurately BUT you gotta be a total d*****ss to mistake this for anything other than an angle problem. Thats not the issue here.
I agree, with the symbol of degrees looking like an exponent, no mark to show that 2x is for the angles and x for the first one Math is rigorous and need precision, you can’t ask for a good and precise answer if the question is not The mistakes the teacher makes will be visible in the way the students will approach the field
You were at the answer before you began to explain the problem. When you said that the angle has to also be 90, there was no further need for explanation.
You're just assuming that that is a straight line and not 179⁰/181⁰.... it's only marked as 90⁰ on one side, and we know nothing about the angles on the other side. We only have enough information to solve the problem IF we ASSUME that all 3 of the missing angles add together to 90⁰
@@thatoneguy611 correct, but irrelevant. raising x to the 0 power makes it always EQUAL 1, but that doesnt mean x=1 if x=5, then 5x^0=5, but 5x=25, not 5
Dawg u are not just wasting your time but ours too, everyone with a functional brain and above the 6th grade can solve this without you explaining it to them.
I think ppl got it wrong because they don't read the question. Common mistake probably ppl choose 18. Because usually they would ask the value of X and not 5X or 4X etc.
For those who did not understand the question is asking value of 5X and we know that 90°=5x So in this way we'll get the answer 90• Many people will proceed and get value of x=18° but remember question is for value of 5x NOT x
It's a trick question designed to mislead. The expected question would be, What is the value of x? That, of course, is 18, choice A. Asking for the value of 5x is a test of your reading, not your math ability.
Most people of people are CAPABLE of solving this, but the majority of those will get it wrong due to reading comprehension (especially on a timed exam.) I.e., They will answer A) 18 because that is what x is, rather than C) 90 because it actually asks for 5x.
18 is the real ans Because if we will add all the angle then x°+2x°+2x° then we will get 5x° the we will divide it into 90° because the drawn angle is right angle and in right angle 90° is the measurement then if we will see that 5x°=90° and x=90/5 and after dividing it the ans will be 18
Including the degree symbol can be misleading because it could be interpreted as a zero exponent. The problem would be better understood if the angle was not labeled degrees and to state that they are in terms of degrees using a sentence.
Just saying, this reasoning might work for a middle school math problem, but having the 90 deg indicator on one side of that segment doesnt mean that the other side is also 90 degrees. You would meed to show that the bottom line is in fact one line using arrows on the ends.
@@idonated50jellybeanstothew56 thats the thing though, just because it looks 90 doesnt mean it is. In the world of machining and engineering you dont get to make assumptions like that.
the fact that the left angle is 90 doesnt mean the right one is. The line might be 180.1 degrees, not 180, so 5x=90.05. Not enough information to calculate 5x
This is why SATs suck. Note the answer 18deg which is what X equals. So the person was smart enough to figure out the total angle is 90, and they go further and figure out X is 18. So have you proven someone doesn't know geometery, or that under the stress of testing (where there is a time limit) you can fool the person into picking the wrong answer?
People can get confused because they thought that the degrees symbol (°) was to the power 0 (X^0). But they just have to look at the corners to know that it's talking about degrees 😂
For those of you saying it’s too easy you’re right. But it’s not meant to be hard it’s meant to trick you into overthinking and trying to find x instead. And dividing 90 by 5 would give you 18 which is one of the answer choices. It’s not meant to be difficult it’s meant to bait you and see if you’re paying attention.
Pretty sure people just got this wrong because they solved for [x], which is 18 degrees (but not what the question asksd). Pretty reasonable mistake to make honestly.
A ton of people= 1000 kg of people = about 12 people, so this actually makes sense
Underrated comment
Here before blowup
Or 8 Americans
@@mavx4hey! It's 7 for your information
This is a brilliant comment.
Alternative title: A ton of first graders get this problem wrong
I- I should probably clarify this since this comment is STILL getting replies and discourse: this comment is a JOKE!!
Nope, not even first graders can get this wrong.
Man why do I feel dumb In set 1 yr11
No I’m pretty sure the reason people get it wrong is because they don’t focus on the question and instead of finding 5x, they simplify to find x.
Alternative title: a ton of newborns get this wrong
Actually
I wish maths was this easy in India
same
It will never be easy 😢
Well this is the first question for a middle school exam
And you are comparing it to a college level math
same
hmmmmmmmm
um...i'm an indian, and if i get this question wrong in my exams, my teacher will personally give me an hour-long lecture about taking arts after 10th grade :)
So true 💯
Wait y'all doing this on 10th grade????
@@Caltoizno, I literally learnt this from 9 th grade
@@kgunknown7909i learnt in 8th bro😂
@@ArtViralGhostwe learnt in 4
If adults are getting this wrong, our society is in danger.....
You cannot solve for x with the info given.
@@charcoalblasterdogalt3057what do you mean
@@charcoalblasterdogalt3057bro what 😂😂😂 in 2nd grade i could find the value of x if you just replaced it with a smiley face cuz that's what we used for variables
@@charcoalblasterdogalt3057 u see the box for 90 degree
@@charcoalblasterdogalt3057its a right angle meaning it is a complementary or 90 degree so you can do it easily
If you are smart enough to know it, just skip the video. Don't leave a comment making people feel bad about themselves. The video probably helped someone, that is what matters
I love your take
Underrated comment
Nah this problem is super easy
@@kingo8914 did someone even ask?
No one said anything relating to this helping, no one felt bad about themselves, you're creating problems where they don't exist and advocate against them
The reason people get it wrong (based on my guess) is that they solve for x and get 18, instead of just getting 90 = 5x.
So what is the value of x?
@@jethrohassem5547 18
You can just get x then multiply with 5 but ig that's extra work
Basically it's, "You've been teaching me to solve for x for the last 3 months. WTF is this on the test?"
@@jayhom5385 so people learn UNDERSTAND the problem, not just know how to do math
Legends chose option D.
Lol
😂😂😂
😂
Ya😂
GREAT ENDING: u got it correct!
“If you add them up you get 90 degrees”
*Proceeds to do unnecessary math*
“The answer is 90 degrees”
WHAT IS THIS MAN geography...?, the working out man its crucial
A 5th grader could do this equation 💀
Exactlyyyyy
For anyone confused, people probably get it wrong because in this type of questions, everyone simply finds th value of x which is 18 and thinks it's the answer, people don't read carefully to know it was 5x.
You gotta be kidding me with these questions !!!!!!!! Wtf dude !
People won't get it cuz the question says u need to find 5x, but many people solve for x itself :), thus getting it wrong
@@rushilg5679 ah ok, thanks
I know right?? I would've never solved it.
@@rushilg5679 that's sooo tricky 💀
@@rushilg5679 Damn my High school exam has more difficulty than this
I thought it was 2x^0 and not the degrees symbol, I was soooo confused😂😂😂
It confused the shit out of me, too, because I'm looking at x to the zero power which, of course, would be 1. I've taken a lot of upper level math and have never seen anything like this.
@@doctormiller50 yeah
Same😂😂 I was like huh, I guess 90 degrees is 5 now😅😅
Yeah I mean I never seen anyone mark angles with x instead of alpha or beta etc bro did us dirty
Units of measurement aren’t even used when you don’t know the value of the quantity you are measuring: nobody says a = x m/s^2. And to top it all off, he doesn’t use them for the answers themselves where a value is actually given (“90 what? Peanuts?” As my teacher used to say)
This is a standard multiple choice mistake, though it is slightly twisted. Frequently, a MCQ will have you solve for x, (say x = 18), then plug x back into an angle for the final answer (say 36 degrees). But because one of the multiple choice answers is 18, the immediately pick that answer as soon as they find something that applies, without considering what the question is actually asking for.
A ton of people get this problem wrong❌
A ton of elementary kids get this problem wrong✅
The sum of 1 + 5 is a basic arithmetic operation that can be solved using addition. The result of this operation is 6.
To solve this problem, we can simply add the two numbers together as follows:
1 + 5 = 6
This is a simple and straightforward calculation that does not require any advanced mathematical techniques or concepts.
However, if we want to be more "genius" about it, we can think of this problem in a more abstract way. For example, we can think of 1 + 5 as a problem of combining sets. We can represent the number 1 as a set with one element, and the number 5 as a set with five elements. Then, we can combine these two sets to get a new set with six elements.
Alternatively, we can think of 1 + 5 as a problem of counting. We can start at 1 and count up by fives until we reach 6.
These more abstract ways of thinking about the problem can help us to develop a deeper understanding of the concepts of addition and number. However, they do not change the fact that the sum of 1 + 5 is 6.
In summary, the sum of 1 + 5 is 6. We can calculate this using basic addition, or we can think of the problem in a more abstract way using sets or counting. These more abstract ways of thinking can help us to develop a deeper understanding of the concepts of addition and number.
Does this have anything to do with the video
😂😂😂😂😂
LOL
Hey , this man just copied answer from Chatgpt ,?Lol 😂
How mnay of you
😮
Isn’t this easy????
At first i was about to divide by 5 and get the value of x cuz i barely read questions lmao
It's late at night for me, but I could of solved it if I wasn't half asleep. I thought it said x^0 or x⁰. Same with the other numbers
Bruh it’s ez
Wat u talking I watched this when I was abt to sleep it is still easy
@@grandxeno7288 instead of a degrees sign, my stupid ass thought it was to the power of 0, because I was half asleep. The actual math is easy
You are assuming the bottom line is straight and thus the other side is 90°, but that is unjustified.
If one side is 90, the other side must be 90 for the angles to add to 180, which you know they do because one of the angles is 90
@@sanaiqbal567 That assumes the bottom line is straight.
@@dhwyll we're not really given the option to assume otherwise
@@dhwyll Lines that APPEAR straight in a geometry problem, are considered to be straight. Unless it is otherwise specified.
@@carultch In general, especially on such tests like the SAT, yes.
But then you get into more advanced math and you learn you can't trust the diagram unless it is specifically indicated so or can be derived from the information given.
Broo 😂 this is such an easy question ngl
This is education in America 🤣🤣🤣
Sed laip
Very easy linear pair form hoga
I thought the question was hard because I didn't think the answer could be that simple.
@@sriram7904well in us most do calculus the year they take this exam the sat is supposed to be at an easy math level and is supposed to be possible for people to who don’t really know math past geometry so the question are not hard but sometimes confusing
It's A
Coz 5 will be divided both sides
5x÷5=90÷5=18
What's the value of 5x is the question bruh
Dude you found the value of x..
Alternatively you are assuming that it is in fact a straight line of 180 degrees. How do we know it is not 181 or 179? The only info actually given is the right angle
The only correct answer here
Since it was shown one angle was 90 degrees and the other one lies on the same line it makes a supplementary angle, meaning that both angles equals to 180 degrees, and 90 is the only other angle you can have to add up to 180 degrees.
@@ryanandrcdiaz6436 it never says it is a line was my point. You have to assume it
@@ryanandrcdiaz6436 Incorrect, you cannot tell from the diagram that it is "the same line". That is an assumption you are incorrectly making.
You would need an angle symbol indicating it was 180 degrees, or some symbol that indicates the internal angles add up to 90.
@@charcoalblasterdogalt3057 yap yap yap yap yap yap yap yap. Quit the yap
Of course they get it wrong!
What kind of person wouldn't answer D?
Teacher! What do you do if there's two correct answers?
@@jefflittle8913mine said to "pick the best correct answer"
OPTION DDDDDDDDDDD
Bruh it takes 0.01 seconds to get this right😂
You have to explain it why it's 90°
@@0VERALLs no you don't 😂😂
@@lembooleenpaasauskeisari haha yeah, imagine u have
@@0VERALLs bruh it's a multiple choice question you just have to circle one answer...
@@lembooleenpaasauskeisari but some question maybe not
Indians can do this in mind😊
The correct option is A.. It's 18° per angle.✅
Very smart ❤
Yes, per angle, but it's asking for 5x, so even if you solved for x, you'd need to multiply it by 5, which is 90
IDK if this is a thing but you are not told if the line on the bottom is a straight line and you can't just assume it is because it looks like one hence the question isn't solvable without that information. In my experience, you should never take anything for granted in geometry as it is really hard to eyeball stuff like that.
Its definitely a thing. Youre 100% right, you cant solve this problem with the info provided in the diagram
It's perpendicular. Perpendicular lines make 90° angles on each angle. You can't make one that doesn't without a third line. Tf 💀
If it ain't straight it ain't a line.
Ans) Option C )90
From the figure we have ,
x degree + 2*x degree + 2 x degree = 90 degree
5*x degree = 90 degree
5*x*π/180 = π/2
5*x = 90
Thus, Ans is 90
😂 this is totally wrong
@@lavasmilling5333 Ahh 1° = π/180 radians
I can't understand why you're using pi in this
11th class maths ,due to π conversion both the sides π gets cancelled making it easy to solve
@@shravanidhoke236 ok fine
Sorry because im 9 th
This man just made math easy.
How did you get 5x? If x is a unknown number do you automatically mean x = 1?
ur a child
@@RigoOxlaj i’ve done my math, and you don’t do that. the variable x can mean anything. If you get a question shown, that is a monomial. If x did equal 1, then 5x would equal 5.
@@damonkevr111 I'm not a child it's just that I'm confused
@@damonkevr111 So is 5 a uncorect answer so the answer can also be 6 or 7 since x can be anything?
@@RigoOxlajmonomials can be anything. x can mean 1, some people write it as 1x or x. x is basically a container that stores a value inside of it. if x=1 then x + x +x + x would equal 4x or x * 4
Can i ask what is this exam SAT i feel like the easiest exam i have ever discovered on internet
It’s a standardized exam used to test your comprehension on maths, reading, and language. It’s not very comprehensive and more general, however, having a higher score on it can help you get into better colleges, and get you scholarships.
@@sharad6697 Now i understand how we Indians have made Americans our slave
I would be lucky to find these most easy maths problems in my 10th boards 😂
x^0 = 1 and 2x^0 = 1 right? So answer should D?
This 0 means degree like 15° C, not power, or exponent!
That's a degree symbol, not 'to the power zero'
@@quantisedspace7047 Yes, but you NEVER write units like this. It's x=18°. The unit belongs to the number 'inside' the variable.
A problem to make you feel good about yourself.
What is the value of \(5x\)?
1. The diagram shows three angles: \( x^\circ \), \( 2x^\circ \), and \( 2x^\circ \).
2. These angles together form a right angle, which is \( 90^\circ \).
3. Therefore, we can write the equation:
\[ x + 2x + 2x = 90^\circ \]
4. Combine the terms:
\[ 5x = 90^\circ \]
5. Solve for \( x \):
\[ x = \frac{90^\circ}{5} = 18^\circ \]
6. Find the value of \(5x\):
\[ 5x = 5 \times 18^\circ = 90^\circ \]
So, the correct answer is C) 90.
Lmao i thought i knew it immediately then he said "a ton of people get this one wrong", so i second guessed myself. But nope, its as obvious as it seems!
Fr
Yeah, it’s undefinable, nothing proves the line equals 180°, he just assumed it does cause theres a 90° angle.
Who tf is gonna get this wrong 💀💀💀💀
Me 100%
Mostly people who find value of x
Uhh Americans?
Misreaders
@@eg8049 Xenophobe
Not me thinking it said x to the 0 power 💀
Same
It doesn’t actually notate that the line is straight
You see that square to the left of that line? That means that the line is perpendicular, bud. Yes, it is straight.
@@KnittingOnMyMind FINALLY SOMEONE MENTIONS THAT THE LINES ARE PERPENDICULAR
This is wrong 2x+2x+x=5x
5x=90/5= 18
Answer is 18
They're asking what the value of 5x is
Not x (don't worry, I also got it wrong)
The drawing itself shows the answer is 90 degrees. The task should have been to find ``X``, which is 18 degrees.
It's says the value of 5x. And also it says ° after the expression
Oh nvm misunderstood your commet
This man doing his surveys in primary school special rooms
For this to be true we have to assume that the bottom is a straight line.
The lines are perpendicular so each angle is 90°
I don't understand how anyone can get that wrong. Even without knowing anything about math, the answer is so obvious.
Oh really? Whats the answer then?
How are you sure that x+2x+2x = 90? It could be 91, 89, 95…. There are 3 ways to know the angle,
1. Measure it
2. If those lines turn out to be perpendicular then the angle is 90
3. If the angle is mentioned in the question.
I dont think you can just assume it is 90.
It is given the two lines are perpendicular ie make an angle of 90 degrees.
And here I thought, well it'll obviously be 18, surely, right? Who would not ask for X's value... Yep, that's how I got it wrong ;-;
I can't fathom how any adult, without some kind of affliction, could get this wrong.
How do you know the 3 angles on the right add up to 90 degrees? If you dont have any affliction, that is
@charcoalblasterdogalt3057
You know it is a right angle because of the right angle symbol.
A right angle is 90 degrees.
You can tell that there are five X angles that make up 90 degrees.
That is like saying x= 90÷5
90÷5=18 so x=18
The question asks for the value of 5x
That means 5 times x which = 90.
It's a trick like he says, because people solve for x itself and feel like they solved it.
My brain said 18 right away, but then I checked three actual question one more time (like I would of this were a final exam) and thought "Ah!! They almost caught me!"
@@charcoalblasterdogalt3057 cause the lines are perpendicular
They probably get it wrong because it’s not written correctly. It’s not clear that you’re solving for an angle. As written, you’re solving for the length of the line. If you’re solving for the angle, the problem, the diagram, and the answers given need the correct markings.
I agree that ALL math problems should be presented accurately BUT you gotta be a total d*****ss to mistake this for anything other than an angle problem. Thats not the issue here.
I agree, with the symbol of degrees looking like an exponent, no mark to show that 2x is for the angles and x for the first one
Math is rigorous and need precision, you can’t ask for a good and precise answer if the question is not
The mistakes the teacher makes will be visible in the way the students will approach the field
Also, the 0 superscript that’s supposed to probably mean x degrees looks like x to the power of 0 which would make the answer 5
You were at the answer before you began to explain the problem. When you said that the angle has to also be 90, there was no further need for explanation.
You're just assuming that that is a straight line and not 179⁰/181⁰.... it's only marked as 90⁰ on one side, and we know nothing about the angles on the other side. We only have enough information to solve the problem IF we ASSUME that all 3 of the missing angles add together to 90⁰
The lines are perpendicular
Never let them know your next move.
The degrees symbols are actually exponents to the power of zero, so 5x=5
Why do you assume x=1?
@@charcoalblasterdogalt3057because x to the power of zero is equal to one no matter what value you plug in
@@thatoneguy611 correct, but irrelevant. raising x to the 0 power makes it always EQUAL 1, but that doesnt mean x=1
if x=5, then 5x^0=5, but 5x=25, not 5
Your answer is based on the assumption that the line shown is straight.
It isn't indicated in the diagram that it is.
THANK YOU
Idk on tests graphs are true to size all the time like they are rarely not true to size
@@idonated50jellybeanstothew56 can you determine the straightness of a line with 100% certainty?
@@nuberiffic ye I can use a ruler
@@idonated50jellybeanstothew56 and you are 100% confident that the ruler has zero curvature?
Dawg u are not just wasting your time but ours too, everyone with a functional brain and above the 6th grade can solve this without you explaining it to them.
Don't be rude. He's just trying to help.
@@spider-bromance spider bro ; 😂- nice name 💀
@@PodcastXx thank you
@@spider-bromance I was being sarcastic but I mean ignorance is bliss 🤙
@@PodcastXx oh realllllly... I couldn't tell
You made wrong, because
x°=1 ; 2x°=2●1 ; so where remain the x or 5x?
It’s a degrees symbol, not an exponent
When there are 2 correct answers I think the best answer should be used. D is the best answer
Broo I would have made the mistake of saying a cuz I automatically thoight whats the value of x lol
for ,the confused one , the question is find the value of 5x ,and it is 5x=90 and we might find the value of x😅,coz the option is there,dumb us🙂
18 zindagi ki umar hai,
jeevan ke 18 ghante hain,
naya din naya safar,
naye sapne naya khayal,
har pal naya khushi,
har pal naya pyaar.
I think ppl got it wrong because they don't read the question.
Common mistake probably ppl choose 18.
Because usually they would ask the value of X and not 5X or 4X etc.
A full rotation is 1, or 360°. None of these were labeled in degrees. It is obviously 0.25. Not 90. Maybe it would be 90°, but not 90
For those who did not understand the question is asking value of 5X and we know that 90°=5x
So in this way we'll get the answer 90•
Many people will proceed and get value of x=18° but remember question is for value of 5x NOT x
It's a trick question designed to mislead. The expected question would be, What is the value of x? That, of course, is 18, choice A. Asking for the value of 5x is a test of your reading, not your math ability.
I didn't read the question and assumed I was solving for x. I finished uni level maths lmao.
No math during summer!!
Most people of people are CAPABLE of solving this, but the majority of those will get it wrong due to reading comprehension (especially on a timed exam.) I.e., They will answer A) 18 because that is what x is, rather than C) 90 because it actually asks for 5x.
this type of questions can be solved orally by the student of grade 7 also BRO
Sum of all angles on a straight line = 180
X+X+2X+90=180
5X=180-90
5X=90
18 is the real ans Because if we will add all the angle then x°+2x°+2x° then we will get 5x° the we will divide it into 90° because the drawn angle is right angle and in right angle 90° is the measurement then if we will see that 5x°=90° and x=90/5 and after dividing it the ans will be 18
No, you are also right❤❤❤❤
Including the degree symbol can be misleading because it could be interpreted as a zero exponent. The problem would be better understood if the angle was not labeled degrees and to state that they are in terms of degrees using a sentence.
Idk if it's like a foreign thing but clearly it is the degree symbol. It is written differently from 0
As long as you clock the "5" this is trivial. The maths is superfluous too, as the faster maths is "180 - 90 = 5x"
Its "superfluous" if you make an assumption that the line is 180... but the problem doesnt say it is, so you cant assume. it could be 180.1.
My brain is not braning 💀
90+2x+x+2x=180°}angles on a straight line
5x+90=180
5x=180-90
5x=90
"No math during summer"
Me: YES, YESSSSSSS, YOURE DAMN RIGHTTTTT
Just saying, this reasoning might work for a middle school math problem, but having the 90 deg indicator on one side of that segment doesnt mean that the other side is also 90 degrees. You would meed to show that the bottom line is in fact one line using arrows on the ends.
I mean you can see that its obviously 90 degrees
@@idonated50jellybeanstothew56 thats the thing though, just because it looks 90 doesnt mean it is. In the world of machining and engineering you dont get to make assumptions like that.
@@LawsofPhyzix yeah but on tests it’s like always modeled to scale
@LawsofPhyzix the lines are perpendicular (Unless there is a tiny curve, but then why?)
the fact that the left angle is 90 doesnt mean the right one is. The line might be 180.1 degrees, not 180, so 5x=90.05. Not enough information to calculate 5x
“And just like, that I’m a genius” that’s what I heard 😭😂 Cool though! I didn’t know the answer…….😅
Just messure angle in a protractor, then u get 90⁰ thsn add all the x's =5x. so 5x=90/5=18.
This is obviously 7th grade question in my country. And i still remember how to complete this, it's just simple and easy to know.
If this is the diagram find the distance b/w the line passing from origin and (5,1)
Having angle - xπ/54 radian
Pretty basic mhtcet level question
Oops! As you explained, we add the combination of x values: 5x= 90.
But if we plug in 18 for x, 18(5) = 90.
And you posted this?
5x does not equal 90. There is no right angle symbol. It could be 90.1. You incorrectly assume it is 90, you cant solve for x with the info given
Test designer should be marked down for dropping the degree symbol. My HS math teacher would be very disappointed in them.
No math during summer..
Got me dying😂😂😂😂
Who else thought, for a moment, that it was
x^0 and not x degrees ?
But anyway ... x + 2x + 2x = 90 5x + 90
Is a bit confusing that every x has a 0 as an exponent. That should be removing because what you are really saing is that 1 + 2+2 = 90 and is wrong.
My mouth:Drooling
My brain: *intense thinking*
This is why SATs suck. Note the answer 18deg which is what X equals. So the person was smart enough to figure out the total angle is 90, and they go further and figure out X is 18. So have you proven someone doesn't know geometery, or that under the stress of testing (where there is a time limit) you can fool the person into picking the wrong answer?
The person was smart enough to incorrectly make an assumption that the 3 angles add up to 90*
People can get confused because they thought that the degrees symbol (°) was to the power 0 (X^0). But they just have to look at the corners to know that it's talking about degrees 😂
X+2x+2x+90=180(linear pair)
5x=180-90
5x=90
Multiply 5 by 18=90
For those of you saying it’s too easy you’re right. But it’s not meant to be hard it’s meant to trick you into overthinking and trying to find x instead. And dividing 90 by 5 would give you 18 which is one of the answer choices. It’s not meant to be difficult it’s meant to bait you and see if you’re paying attention.
The answer is A)18 not B)90
Because 5x=90°
x=90 'upon' 5
So,90 and 5 is cut 5, 1cha and 5,
18 cha=90°
So,x=90°
This hurts my brain,
*X* = 18
*NOT* 5X
And the question is to *FIND 5X*
The reason why so many people got this wrong is because its not something a normal person would actually ask
Pretty sure people just got this wrong because they solved for [x], which is 18 degrees (but not what the question asksd).
Pretty reasonable mistake to make honestly.
But x to the power of 0 is 1. Or ist that sipposed to ba a superscript? Well, then what's the relation between x and x0?
The answer is 18 sir,,,are we dividing both sides by 5..???
Read the question again
When I see a problem like this I automatically shut down. I have a fear of math, for real.
What ist 2x0? 2 times x powerd by zero? Or is this a special amarican way of naming angles ("x degrees")? If that's the case then 5x ist 90 degrees.
I don't get it - can you make a long video splainin' it?
The answer is 18 because when an angle have x with any number ex 2x that means ×.and the opposite of × is divided according to me
Read the question, *carefully*
You can simplify further by dividing it by 5
If this is tricky the my exams are space science level