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In the figure, AD is a median of triangle ABC and AE is perpendicular to BC. Prove that b 2 +c 2 = 2p 2 + a 2 /2

In the figure, AD is a median of triangle ABC and AE is perpendicular to BC. Prove that b2+c2 = 2p2 + a2/2

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Grade:9

1 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
6 years ago
p = ½ root{2b^2 + 2c^2 – a^2}

This is the formula of length of median, use this

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