Question

8. How many right angles do you make if you start facing:

(a) South and turn anti-clockwise to east? (b) East and turn clockwise to east?
(c) West and turn clock wise to south?​

Answer 1

Explanation:

(a) If you face south and turn anti-clockwise to east, you'd have turned a right angle ( one 90° turn).

(b) If you turn clockwise from east to east again, you'd have completed a revolution or 360° (or 4 right angles)

(c) From west clockwise to south, you'd have turned 90° to north, another 90° to east and 90° to south making 3 right angles or 270°.

Hope these help! :)