In a triangle ABC ∠A=60∘,∠B=40∘ and ∠C=80∘ If P is the cen – InterviewSolution

1.	In a triangle ABC ∠A=60∘,∠B=40∘ and ∠C=80∘ If P is the centre of the circumcircle of triangle ABC with radius unity, then the radius of the circumcircle of triangle BPC is
Answer» In a triangle $A B C ∠ A = 60^{\circ}, ∠ B = 40^{\circ}$ and $∠ C = 80^{\circ}$ If P is the centre of the circumcircle of triangle $A B C$ with radius unity, then the radius of the circumcircle of triangle $B P C$ is

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