Question

14. The angle in a semicircle measures
(a) 45°
(b) 60°
(c) 90°
(d) 36​

Answer 1

Answer:

Answer is (c) 90°

Step-by-step explanation:

Angle in semicircle measures 1/2 angle of circle which is 180. Thus, semicircle=1/2 of 180°= 90°

Answer 2

Answer:

it's 90 degree

Step-by-step explanation:

In the fig The angle at the centre is double the angle at the circumference.

Angle VWY = 1/2of angle VOY = 1/2 X 180

Angle VWY = 90°