Math, asked by Patilrudra48, 1 year ago

in ∆PQR, angle Q=90° ,QN Perpendicular PR, QN = 12, then find PN×NR.

Answers

Answered by Ves1857

2

By using Geometric mean therom

QN2 = PN × NR

12 ^2 = PN × PR

144 = PN × PR

Therefore we can say THAT PN × NR = 144

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