Question

4. In the given figure, PO, Rand S are the points on the circle with centre of 2
PEOORS 40 then LOOR IS
O GAS​

Answer 1

Answer:

We know, the angle subtended by an arc of a circle at the centre is double the angle subtended by it at any point on the remaining part of the circle

Hence,In given circle,

∠POR=2∠PQR

Therefore ∠POR=2×40

o

=80

o

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