Going from the original diagram, if we extend the orange line to touch the bottom black line we can see a right angle triangle. The angle at the top is simply 90 - θ, and we use the complementary rule because the angle from the top black line to the blue line (going anticlockwise) is 90 degrees. Therefore, If we let the angle we want to prove be alpha, then α = 90 - (90 - θ) = 90 - 90 + θ = θ.
Finally!!! I understand this!!! Why couldn't my professors just spend the few minutes you spent on this, I could have been done with this problem hours ago!!!
thanks for your effort and time but it can be gotten in a simple way in less than 30 seconds. teta plus the third angle in the triangle is equal to 90 and the third angle plus the angle we are looking for is 90 degree so teta and angle we are looking for is the same
There is actually a quicker way to figure out that these two angles are equal! Can anyone figure it out?
Going from the original diagram, if we extend the orange line to touch the bottom black line we can see a right angle triangle. The angle at the top is simply 90 - θ, and we use the complementary rule because the angle from the top black line to the blue line (going anticlockwise) is 90 degrees. Therefore, If we let the angle we want to prove be alpha, then α = 90 - (90 - θ) = 90 - 90 + θ = θ.
From the looks of it
Thankks bro
Finally!!! I understand this!!! Why couldn't my professors just spend the few minutes you spent on this, I could have been done with this problem hours ago!!!
Thanks, i needed this to solve a friction problem
me too
Same here bro 😂
Mee too
Thank you so much! The time I have spent in this video is greater spent than the hours I have spent on a single lecture not understanding this thing.
Thanks,now I know how to get that angle, please always make new videos
King, finally i get it well
Thank you, I am just learning this and I am taking Engineering Statics
thanks for your effort and time but it can be gotten in a simple way in less than 30 seconds. teta plus the third angle in the triangle is equal to 90 and the third angle plus the angle we are looking for is 90 degree so teta and angle we are looking for is the same
Thank you so much...I really needed to understand that for my mechanical math problem...
This was an incredibly good video, thank you so much you brilliant human being.
Thank you so much finally I can understand this issue! I’ve wondered it for along time ❤️🙏
I'm glad I can help!
Thanks a ton! I finally understood this!
Thanks a lot bro
Nobody explains it while explaining FBD maybe they think its basic
Agree 👍
THANK U SO MUCH!!!!!! U MADE IT EASIER TO UNDERSTAND🎉🎉🎉🎉🎉
Clear explanation. Thank you
You’re welcome!
Alex y don't u start uploading videos
Really it's very useful 👌
Excellent video!
lit it was amazing ❤️ thanks alot to resolve my oldest problem.............
No problem!
Really needed it thanks a lot
Really helpful dude
I love this one
Thank you so much brother ❣️
thank u
Alex y don't u start uploading videos
Really it's very useful...
Good job
Thanks a lot
No worries
crystal clear! thanks.
Thank you!!
This video helped me. Thanks
glad to help!
thank you
Thanks!
You're welcome!
thnx man...
You're welcome!
Thank you to made my will to get clicked what i want.
💗
Confused me even more
Mission failed. We'll get 'em next time.
Great👍
seems trivial to me
+deschgeret you right
I am your 100th like
👒🫂