Question

1. In the given Fig., AnglePQR is inscribed in a circle with centre 0.
If Angle pQR
= 40º, find QPR.​

Answer 1

Answer:

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Step-by-step explanation:

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=2×40o =80o

Answer 2

Answer:

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