Question

the angles in a triangle are in ratio 6:2:1. Find the magnitude of each angle.​

Answer 1

Answer:

Angle 1 = 120° Angle 2= 40° Angle 3=20°

Step-by-step explanation:

Let angle be in the ratio X then,

6x +2x +1x= 180 (Angle Sum Property of a Triangle)

9x=180

x=180/9

x=20

Therefore,

Angle 1 (6x)=6*20=120°

Angle 2 (2x)=2*20=40°

Angle 3 (1x)=1*20=20°

Thanks !