Question

constuct an angle of 60° using ruler and compass only.Verify using a protractor​

Answer 1

first draw the half circle, at the same length, mark on the half circle.

it is a 60 angle

use D to verify it

Answer 2

(i)Draw a line segment AB.

(ii)Put the needle of compass on line anywhere.

(iii)Draw an arc than put the needle of compass on the point C cut an arc, without changing the distance of compass

(iv) Draw another line D from point O