How to draw a 90 degree angle (right angle) at a point on a line without a protractor.
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How to draw a 90 degree angle (right angle) at a point on a line without a protractor.
Learn how to draw a 90 degree angle at a point on a line using a compass and ruler. Put your compass point on the point where you want to make the angle, and make two arcs crossing the original line. Extend your compass and make another two arcs from the two points that have just been made. Join the intersection of the arcs back to the original ...
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