Question

O is the centre and P,Q,R,S are the points on the circles . ∟ROS = 800

, ∟QSR = 300

.

Find the following angles ,

a) ∟OSQ = ---------- b) ∟SQR = ---------

c) ∟P = ----------- d) ∟QOR = --------​

Answer 1

Answer:

Use to formula put the question