Question

What is the angle between two hands of a clock when the time in the clock is 9’O clock.

Answer 1

the ans is
$3 \times 360 \div (12) = 90$

Answer 2

Given :

What is the angle between the two hands of a clock when the time in the clock is 9’O clock.

To Find:

The name of the angle

Solution :

The angle between the two hands of a clock is regarded as "Right Angle" When the time in the clock is 9'O clock.

Right Angle:-

Right Angle is an angle which measures 90°

One Right Angle is equaled to two Acute angles.

Right Angle = 90°

Any two acute angles = 45° + 45° = 90°

Angles:-

Acute Angle:- An angle that measures between 0° and 90°.

Right Angle:- An angle which measures 90°

Obtuse Angle:- An angle that measures between 90° and 180°.

Straight Angle:- An angle which measures 180°

Hence, when the time in the clock shows 9'O clock, it is Right Angle.