construct an angle of 75 degree with equal arms Draw its line of symmetry - Maths -

Question

construct an angle of 75 degree with equal arms Draw its line of
symmetry

Ayush Jha · Accepted Answer

Following are the steps to draw $75^{0}$ using compass

Step 1 :- Draw a line segment AB of any length

Step 2:- Draw a semi circle on the line with centre as A and an arbitrary radius lesser than AB.

Step 3 :- With hte same arc lengths as that of the radius of the semi circle, cut the arc on the semi circle in order to obtain $60^{0}, 120^{0}$ etc degrees.

Step 4:- Bisect $60^{0}, 120^{0}$ in order to get $90^{0}$

Step 5:- Now bisect $90^{0}$ and $60^{0}$ to get $75^{0}$

construct an angle of 75 degree with equal arms.Draw its line of symmetry