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CGP EDU Academic Team
Published on: August 14, 2026
If the radius of the circumcircle of an isosceles triangle PQR is equal to PQ (= PR), then the angle P is -
Text Solution
Verified by ExpertsThe correct answer is:
D
Circum radius R = PQ = PR
∴ PQ = PR = 
= 
= 
⇒ sin R = sin Q = 
⇒ ∠ R = ∠ Q = 
⇒ ∠ P = π – ( < R + < Q) = 
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