Math, asked by vandanabindlish5163, 3 months ago

ABC is a triangle right angled at C.Let BC=a,CA=b,AB=c and let p be the length of perpendicular from C on AB. prove that pc=ab;
1/p^2=1/a^2+1/b^2

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Answered by anurag0kamboj

0

Answer:

I don't know this answer ok

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