Question

if one of the angles of a triangle is 60° and the other two are in the ratio of 2 : 3.find the measure of other two angles.​

Answer 1

Answer:

Therefore, the second one will be 2x. We know that the sum of all the three angles of a triangle is equal to 180°. Hence, we can conclude that the required angles are 40° and 80°

Step-by-step explanation:

Therefore, the second one will be 2x. We know that the sum of all the three angles of a triangle is equal to 180°. Hence, we can conclude that the required angles are 40° and 80°

Answer 2

Step-by-step explanation:

let the angle be 2x and 3x

=2x+3x+60=180

5x+60=180

5x=180-60

5x=120

x=120÷5

x=25

2x=2×25=50

3×=3×25=75