+2 votes
in Class 10 by kratos

In ΔPQR, the bisector of ∠P intersects vector QR in M. If PQ = 10, PR = 12, QM = 8, then QR = ____

(A) 9.6

(B) 17.6

(C) 10

(D) 18

1 Answer

+2 votes
by kratos
 
Best answer

Correct option (B) 17.6

Explanation:

QR = ?

Using angle bisector theorem

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