Question

9. IN A ABC NAPOR, find PR.
2 som
D
o
B​

Answer 1

Answer:

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Step-by-step explanation:

BAC of triangle ABC is obtuse and AB=AC. P is a point in BC such that PC=12 cm. PQ and PR are perpendiculars to sides AB and AC respectively. If PQ=15 cm and =9 cm; find the length of PB.