Math, asked by ankit6222, 1 year ago

. If the angles A<B<C of a triangle are in A.P.
then :-
(1) c2 = a 2 + b2 - ab (2) b2 = a2 + c2-ac
(3) c2 = 22 +32 (4) None of these

Answers

Answered by tanmayjn213

1

Answer:

Step-by-step explanation:3

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