Question

In a triangle ABC, the angles are in the ratio 1 : 2 : 3. Find the measure of each angle​

Answer 1

Answer:

Let x be the common multiple.

As we know that the sum of interior angle of a triangle is 180°

So the equation will be

1x + 2x + 3x = 180°

6x = 180°

x = 180/6

x = 30

So after substituting the values we will get

1x = 1(30) = 30°

2x = 2(30) = 60°

3x = 3(30) = 90°