Question

Are respectively the points on sides PQ and PR of a triangle P Q R such that PQ is equal to 12.5 cm P A is equal to 5 centimetre,BR is equal to 6cm and PB is equal to 4 centimetre. Is AB parallel to QR?. Give reasons for your answerIn the given figure ABC is a triangle in which AB is equal to AC. P is a point on side BC such that PM is perpendicular on AB and PN is perpendiculars on AC. Prove that BM*NP=CN*MP

Answer 1

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