Question

in triangle abc, if 24∠a=82∠b = 32∠c then ∠a is
please answer this question​

Answer 1

Step-by-step explanation:

Correct option is

A

56

Given:-

∠B=76°

∠C=48°

∠A=?

As we know that, sum of all angles of a triangle is 180°.

∴∠A+∠B+∠C=180°

⇒∠A+76°+48°=180°

⇒∠A+124°=180°

⇒∠A=180°−124°

⇒∠A=56°