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Kofi Dwirah’s Class
เข้าร่วมเมื่อ 4 มิ.ย. 2021
I’m Kofi I’m here to help young or old technical or engineering drawing students. I studied general course in construction and construction technician. If you have questions you can always put it in the comment section.
How To Construct A Rectangle Using A Compass.
How To Construct A Rectangle Using A Compass.#Rectangle #toconstructrectangle#howtodraw #howtoconstruct#quadrilateral #geometry #trigonometry #technicaldrawing #engineeringdrawing. In Euclidean plane geometry, a rectangle is a rectilinear convex polygon or a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal (360°/4 = 90°); or a parallelogram containing a right angle. A rectangle with four sides of equal length is a square. The term "oblong" is used to refer to a non-square rectangle.[1][2][3] A rectangle with vertices ABCD would be denoted as ABCD.
มุมมอง: 1 507
วีดีโอ
How To Link Or Join Two Given Perpendicular Lines with An Arc.
มุมมอง 297ปีที่แล้ว
How To Link Or Join Two Given Perpendicular Lines with An Arc.#geometry #trigonometry #howtoconstruct #howtodraw #arc #angle #bisect #howtomake #engineeringdrawing #technicaldrawing
How To Develop The Surface Of A Truncated Square Prism | Development Truncated Square Prism. Part 2
มุมมอง 769ปีที่แล้ว
How To Develop The Surface Of A Truncated Square Prism | Development Truncated Square Prism. Part 2#engineeringdrawing #howtoconstruct #howtodraw #geometry #trigonometry #development #howtomake #angle #arc #bisect
How To Develop The Surface of A Square Prism given The Diagonal and the Height | Part 2.
มุมมอง 298ปีที่แล้ว
How To Develop The Surface of A Square Prism given The Diagonal and the Height.#howtoconstruct #howtodraw #engineeringdrawing #trigonometry #angle #bisect #arc #geometry #development #technicaleducation -#technicalschools #tech
How To Construct A Right Angled Triangle given The Adjacent and The Angle.
มุมมอง 1.1Kปีที่แล้ว
How To Construct A Right Angled Triangle given The Adjacent and The Angle.#engineeringdrawing #angle #howtoconstruct #howtodraw #trigonometry #bisect #geometry #arc #triangle #rightangletriangle #rightangledtriangle
How To Trisect 90° Angle Using Compass.
มุมมอง 1.6Kปีที่แล้ว
How To Trisect 90° Angle Using Compass.#howtoconstruct #howtodraw #engineeringdrawing #trigonometry #bisect #geometry #howtomake #howtotrisect#angle #arc
How To Draw Orthographic Projection || Teaching At Methodist Technical Institute Sunyani.
มุมมอง 973ปีที่แล้ว
How To Draw Orthographic Projection || Teaching At Methodist Technical Institute Sunyani. Phone Number: 00233244114921 or 00233540865392 Digital Address: BS-0038-6886 #sunyanimethodisttechnicalinstitute#ghanaschools #technicalschools#howtoconstruct #howtodraw #engineeringdrawing #angle #trigonometry #trigonometry #orthographicprojection #bisect #schoolsinghana#schoolsinsunyani#ghanaeducation #t...
How To Construct A Common Internal Tangent to Two Equal Circles.
มุมมอง 2.2Kปีที่แล้ว
How To Construct A Common Internal Tangent to Two Equal Circles.#engineeringdrawing #howtoconstruct #howtodraw #geometry #angle #trigonometry #tangents #normal #arc #bisect#
Orthographic Projection || First Angle Projection || Part 6.
มุมมอง 489ปีที่แล้ว
Orthographic Projection || First Angle Projection || Part 6.#howtoconstruct #howtodraw #engineeringdrawing #geometry #orthographicprojection # plan#topview #endview#angle
How To Develop A Truncated Hexagonal Prism || Development Of Truncated Hexagonal Prism.
มุมมอง 8Kปีที่แล้ว
How To Develop A Truncated Hexagonal Prism || Development Of Truncated Hexagonal Prism.
How To Develop The Surface of A Hexagonal Prism || Development of Hexagonal Prism.
มุมมอง 2.9Kปีที่แล้ว
How To Develop The Surface of A Hexagonal Prism || Development of Hexagonal Prism.#hexagon #hexagonalprism#howtoconstruct #howtodraw #engineeringdrawing #geometry #trigonometry #angle #arc #development #plan #frontview #endview
How To Construct A Rhombus Giving An Angle and A Side.
มุมมอง 6Kปีที่แล้ว
How To Construct A Rhombus Giving An Angle and A Side.
Orthographic Projection || First Angle Projection || Part 5.
มุมมอง 326ปีที่แล้ว
Orthographic Projection || First Angle Projection || Part 5.#engineeringdrawing #technicaldrawing #howtoconstruct #geometry #trigonometry #orthographicprojection #tsquare
How To Construct A Parallelogram Given It’s Sides and An Angle.
มุมมอง 7Kปีที่แล้ว
How To Construct A Parallelogram Given It’s Sides and An Angle.
How To Construct An Equilateral Triangle || Side 10cm.
มุมมอง 954ปีที่แล้ว
How To Construct An Equilateral Triangle || Side 10cm.
How To Construct A SQUARE Given the Diagonal.
มุมมอง 3.3Kปีที่แล้ว
How To Construct A SQUARE Given the Diagonal.
How To Construct A Rectangle Given The Diagonal and A Side.
มุมมอง 4.5Kปีที่แล้ว
How To Construct A Rectangle Given The Diagonal and A Side.
How To Draw Orthographic Projection In First Angle From Isometric Projection.
มุมมอง 3.8Kปีที่แล้ว
How To Draw Orthographic Projection In First Angle From Isometric Projection.
How To Trisect 180 Degree Angle Using Compass.
มุมมอง 399ปีที่แล้ว
How To Trisect 180 Degree Angle Using Compass.
How To Develop Surface Of Truncated Hexagonal Pyramid || Development Of Truncated Hexagonal Pyramid
มุมมอง 12Kปีที่แล้ว
How To Develop Surface Of Truncated Hexagonal Pyramid || Development Of Truncated Hexagonal Pyramid
How To Develop The Surface Of A Hexagonal Pyramid || Development Of Hexagonal Pyramid.
มุมมอง 7Kปีที่แล้ว
How To Develop The Surface Of A Hexagonal Pyramid || Development Of Hexagonal Pyramid.
How To Develop The Surface of A Truncated Square Pyramid |Development Of A Truncated Square pyramid
มุมมอง 25Kปีที่แล้ว
How To Develop The Surface of A Truncated Square Pyramid |Development Of A Truncated Square pyramid
How To Develop The Surface Of a Square Pyramid || Development Of Square Pyramid.
มุมมอง 772ปีที่แล้ว
How To Develop The Surface Of a Square Pyramid || Development Of Square Pyramid.
How To Develop The Surface Of A Truncated Square Prism || Development Of A Truncated Square Prism.
มุมมอง 4.5Kปีที่แล้ว
How To Develop The Surface Of A Truncated Square Prism || Development Of A Truncated Square Prism.
How to Develop The Surface Of A Square Prism || Development Of A Square Prism.
มุมมอง 1.5Kปีที่แล้ว
How to Develop The Surface Of A Square Prism || Development Of A Square Prism.
How To Develop A Truncated Cone || Development Of Truncated Cone.
มุมมอง 20Kปีที่แล้ว
How To Develop A Truncated Cone || Development Of Truncated Cone.
How To Develop A Cone || Development Of A Cone.
มุมมอง 7Kปีที่แล้ว
How To Develop A Cone || Development Of A Cone.
How To Develop A Truncated Cylinder || Development Of a Truncated Cylinder .
มุมมอง 22Kปีที่แล้ว
How To Develop A Truncated Cylinder || Development Of a Truncated Cylinder .
How To Draw A Surface Development of A Cylinder || How To Develop A Cylinder.
มุมมอง 9Kปีที่แล้ว
How To Draw A Surface Development of A Cylinder || How To Develop A Cylinder.
How To Construct 150° Angle || 150 Degree Angle.
มุมมอง 2.6K2 ปีที่แล้ว
How To Construct 150° Angle || 150 Degree Angle.
Is enjoyable
Thank you so much sir
How do I draw the dimensions as instructed by my teacher
no entendí anything
After I tried I scored the highest
I am glad.Thanks for coming to my class ❤️
Nice bruv
What is the measure of the triangle?
Thank you so much
Thank you too for coming to my class ❤️❤️❤️
Thank you too for coming to my class ❤️
Thx ur explanation is good
Thanks Sir
Thank you so much sir, i passed my exams because of your teachings
Thanks sir
Thank youu sirr!!
Thankss!! Here before the exams!😅❤
Thank you! This helped a lot :))
Very nicely explained
Whats the point of line D when the two bisectors already intercept?
Can have your what's app number sir
What is the use of this
Weldone Kofi,please be more audible,I am enjoying this, keep it up👍
I like the video it really helped me understand the concept! I have a question though, could you make a video that shows the six sides of orthographic drawing?
great
Please is this first angle projection or third
U committed 1 while marking out
What is the center line in the drawing paper meant for
Give your number ineed to rean
Draw common external tangent to two circles of radii 20 mm and 15 mm. The distance between the centers of circle is 80 mm
Even our professors show us your videos for reference. Thank you Kofi sir🫡.
Please can you speak twi when you are teaching
Thankyou so much. It was very helpful
Sir please how will you draw a circle to pass through the vertices of the square you drew?
Can you draw it's true shape of cut
Amazing
Your are best sir ❤❤❤❤❤🎉
Thank you sir it was useful
😮
Thank you so much sir
Thanks you sir❤
Thank you for coming to the class
It clear and easy to understand, thanks
Thanks for coming to my class
Thanks sir
Let try orthographic projection too please
Thank you for coming to my class. I appreciate. I will definitely do that but I have some lessons on orthographic project on the channel.please check it out ❤️❤️❤️❤️
Let please try orthographic projections too
Good job exiciting🎉🎉❤
Thanks for watching ❤️
Sir, Please i really like how you narrate and solve your questions, this video particularly is very helpful. but i suggest maybe in your next video, kindly present how the question is being asked for us to see how it supposed to be, thank you.
Thank you so much for watching, I really appreciate your comment. I definitely do that.After every lesson I will give a another lesson in a question form. Thank you ❤️❤️❤️❤️
Thank you.
Excellent
😊😊
I don’t understand how you determined how far to open the compass to create the point D
Open the compass to any radius to bisect line AB. Open the compass again to any radius to bisect line BC..The intersection of the 2 lines that divides the sides is D
@@kofidwirahsclass4662 thank you
Dude your square and compass is actually a triangle ?? Also the arcs were a bit annoying. I felt that their were many easier ways. I'm wondering what is the point of using the compass instead of just drawing 4 straight lines using your compass?
its called a set square not a triangle….
the guy in the video is correct
they isnt any problems cause you have to show your detailed construction
atleast in my case
What was the song in the beginning?
Mwalimu you are the best Asante sana
Thank you so much, I really appreciate that.Thank you for coming to my class