Question

If the angles in a triangles are in the ratio of 1:2:3, what are the measures of angles

Answer 1

Hii...Let the common ratio between these angles be x so...
x+2x+3x=180 (sum of all angles)
6x=180
x=30...
so angles will be...
x=30,
2x=60and 3x=90...Hope this helps..

Answer 2

Hey there!

Sum of all angles in a triangle is 180°

Given, The ratio of angles =1:2:3

Let the angles be x,2x,3x

According to angle sum property

∠ A + ∠ B + ∠ C =180°

x+2x+3x=180°

6x =180°

x=30°

Therefore the angles are

x=30°

2x =60°

3x=90°

∠A, ∠B,∠C =30,60,90

hope helped!