Question

The measure of an angle between the hour hand and the minute han of a clock at 9’O clock is

Answer 1

Answer: 90 degree

Step-by-step explanation:At 9'O clock the hour hand situates horizontally at 9 and the minute hand situates longitudinally at 12.so the angle of between them becomes 90 segree.

Answer 2

Answer:

90°

Step-by-step explanation:

A clock is a circle made of 360°,and that each number represents on angle and the separation between them is

360/12=30

So, at 9'O clock, the minute hand is on the 12 and the hour hand on the 9

=9×30=270°(If we start clockwise).

(12-9)×30=3×30=90° (If we start anticlockwise).

Hope it's helpful...