Question

A triangle has an angle that measures 125°. The other two angles are in a ratio of 3:8. What are the measures of those two angles?

Answer 1

one angle is 15 and 40

Explanation:

first of all, substract 125 from 180 = 55

we do ratio 3 : 8 | 11

? : ? | 55

divide 55 by 11 which gives us 5

next we have to multiply 3 and 8 by 5 which gives us 15 and 40