Question

If the angle in a triangle are in the
ratio of 1:2:3, then the smallest angle
in radius is​

Answer 1

triangle has three angle of the sum 180 degree.

let the ratio 1:2:3 be

1x 2x and 3x

now

1x + 2x + 3x = 180⁰

= 6x = 180⁰

= x = 180/6

= x = 30⁰

so 1x = 1 x 30 = 30⁰

2x = 2 x 30 = 60⁰

3x = 3 x 30 = 90⁰

Hope it will help you friend ✌️✌️✨ XD...