Math, asked by ssvmr2007, 1 month ago

in a triangle ABC, (r1+r2)(r2+r3)(r3+r1)=
1) 4Rs²
2) 4Rr²
3) R
4) 0

Please answer with explanation

Answers

Answered by palani6162

0

Answer:

in a triangle ABC, (r1+r2)(r2+r3)(r3+r1)= 0

this correct answer guys

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