Question

how to draw angle of 90 degree with compass

Answer 1

Hey There! Follow the given steps to draw an angle of 90° :-

Step 1:  Draw the arm or line  PA.

Step 2:  Place the point of the compass at P and draw an arc that cuts the arm at Q.

Step 3:  Place the point of the compass at Q and draw an arc of radius PQ that cuts the arc drawn in Step 2 at R.

Step 4:  With the point of the compass at R, draw an arc of radius PQ to cut the arc drawn in Step 2 at S.

Step 5:  With the point of the compass still at R, draw another arc of radius PQ near T.

Step 6:  With the point of the compass at S, draw an arc of radius PQ to cut the arc drawn in step 5 at T.

Step 7:  Join T  to P. The angle APT is 90º.