Question

If in ABC, A = B + C, then write the shape of the given triangle.​

Answer 1

Answer:

Here, ∠A = ∠B + ∠C

And in ∆ABC, by angle sum property, we have

∠A + ∠B + C = 180°

⇒ ∠A + ∠A = 180°

⇒ 2∠A = 180°

⇒ ∠A = 90°

Hence, the given triangle is a right triangle.