Question

What part of a revolution have you turned through if you stand facing

i) West and turn anticlockwise to face West

ii) South and turn clockwise to face East​

Answer 1

Answer:

(i) Here, the turn from east to the south is one right angle, from south to west is one right angle and from west to the north is one right angle.

so, the turn from east to the north is three right angles.