how to draw right angle without protractor 90 degree angle

Описание: how to draw right angle 90 degree without using protractor or angle tool.

This is a tutorial of geometry. Geometry is an important part of drawing and mathematics. No anything can be shaped without geometry and geometric rules.

In geometry is important to learn shapes and shapes could be draw with geometrical instruments. In geometry there are many tools like compass, protractor, ruler, right angle and acute angle tool and pencil, sharpener and eraser etc.
Angles are very important chapter of geometry. Generally angles can be draw with protractor or angle tools. but here I'll teach you how to draw angles more accurate than protractor. I've create all famous angles video tutorials on my channel for your learning.

This is video for learning 90 degree angle with compass.
I hope you'll enjoy my videos, if you like my videos please write your opinion in comments.

Thanks a lot,
regard: Nalemitho Soomro


Please visit my another best channel "Arts and Crafts"
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