Question

The angles of a triangle are in the ratio 1:2:3.Find the angles?​

Answer 1

Step-by-step explanation:

let the required no be x

1x+2x+3x=180 ( angle sum)

6x=180

x=180/6

=30

now angles are 30°,60° and 90°

Answer 2

Sum of angles of a triangle is 180°

Given angles of a triangle are in ratio 1:2:3.

Let consider the angles as x, 2x and 3x respectively.

Hence,

x+2x+3x=180°

=>6x=180°

So, x=30°

Hence other angles are

2x=60° and 3x=90°