Question

if circle is divided into 4 equal parts.Find the angle subtended by each arc at the centre​

Answer 1

90 ° angle will be subtended by each arc ...

360/4

Answer 2

Answer:

Step-by-step explanation:

All arcs subtend equal angles at centre

Complete angle around a point=360

so angle by each arc =360÷4=90

so each arc subtends angle 90