Math, asked by kunal2330, 10 hours ago

Angle PQR=90°, RM PERPENDICULAR TO PQ, IF RQ=a , PR=b , PQ=c AND RM=d , THEN PROVE THAT 1/d²=1/a²+1/b²​

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Answered by 20shendehimani1998
0

Answer:

Step-by-step explanati

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