Question

please give construction for 90°

Answer 1

The steps for constructing 90° are given below⏬






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• Draw a straight line segment AB

• From A, draw an angle of 60° ( if you know ) otherwise take any radius on compass and draw a circle from pt A al.

= a circumference of the formed will on the line segment AB also. Mark a cut with same radius on the circumference of the same circle from where the circumference was forming on the AB.

• Now, 60° angle is ready.

• again mark a cut on the circumference with same radius.

• Bisect the new cuts or marks.

• 90° will be ready.