triangle abc is rigth angled at C if p is the length of the perperndicular from C to AB - Maths - Triangles

Question

triangle abc is rigth angled at C if p is the length of the
perperndicular from C to AB and a,b,c have the usual meaning then
prove that pc = ab and 1/p2 =1/a2
+1/b2

Abhishek Kr. Jha · Accepted Answer

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triangle abc is rigth angled at C. if p is the length of the perperndicular from C to AB and a,b,c have the usual meaning then prove that pc = ab and 1/p2 =1/a2 +1/b2

triangle abc is rigth angled at C. if p is the length of the perperndicular from C to AB and a,b,c have the usual meaning then prove that pc = ab and 1/p² =1/a² +1/b²