Question

answer ..............................

Answer 1

Angle SRQ..............is the ans...

Answer 2

∠cob=∠qrs
reason:
since, ∠aoc=∠prs (given)
which can be written as,
∠aob+∠boc=∠prq+∠qrs -(1)
since, ∠aob=∠prq (given)
therefore remove
∠aob & ∠prq from equation (1)
we get,
∠boc=∠qrs.
hence proved.
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