Question

If two angles of a triangle are in the ratio of 3:5 and the third angle is 60° find the angles in degree​

Answer 1

Answer:

3 = 45 : 5 = 75

Step-by-step explanation:

interior angles in a triangle = 180

2 sides + 60 = 180

2 sides = 180 - 60

2 sides = 120

ratio of 2 sides = 3:5

total ratio = 8

3 x 120

8

= 45

5 x 120

8

=75