In a ΔPQR, ∠Q = 55° and ∠R = 35°. Find the ratio of angles subt – McqOptions

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1.	In a ΔPQR, ∠Q = 55° and ∠R = 35°. Find the ratio of angles subtended by side QR on circumcenter, incenter and orthocenter of the triangle.
A.	: 2 : 1
B.	: 2 : 4
C.	: 2 : 4
D.	: 3 : 2
Answer» E.

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