Question

if the angle of a triangle are in the ratio 1:2:3, then the smallest angle in radian measure is ...​

Answer 1

Answer:

Let the angles be represented in the ratio

1x:2x:3x

Sum of all angles = x+2x+3x = 180

6x = 180

x = 30

The smallest angle will be 30

Thus 30 in radian measure is represented as π/6

I hope it helps you