Question

In a △ ABC if 3 ∠A = 4 ∠B = 6 ∠C. Calculate the angles.

Answer 1

Answer:

A= 80 , B= 40 and C = 40

Step-by-step explanation:

According to triangle sum of its each side is equal to 180

Then A + B + C = 180

Therefore A + 3/4A + 1/2A = 180

=> 9/4 A = 180

=> A = 80