Question

If the angles of a triangle are in the ratio 1:2:3 then smaller angle in radian is ?​

Answer 1

Answer:

1x +2x+3x=180°

6x. =180°

x. =180°/6

x=30°

So,

x=30°

2x=2*30=60°

3x=3*30=90°

a

We can easily get to know that the smallest angle is the smallest radian