Math, asked by TilwaniG11, 1 year ago

If x is area of triangle and y is area of it's incircle. Prove that x:y is =
(cot A/2. cot B/2. cot C/2) : π

Answers

Answered by anandhakumaran

0

area of triangle =
$\sqrt{?} (s - a)(s - b)(s - c)$

TilwaniG11: Whatever !

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