Math, asked by beheraaparana, 6 months ago

Q11. In a triangle ABC ,if (a+b+c)(b+c-a) = 3 bc then
O (A) A = 60°
O (B) B = 60°
(C) C = 60°
O (D) A = 90°

Answers

Answered by anushikumari1122

0

Answer:

c) hoga shayad

Step-by-step explanation:

ashishchanchlanicarryminatibbkivines

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