Question

what is the ratio of the sides of a triangle if the ratio of the angles are in the ratio 3:4:5​

Answer 1

Answer:

let us take the ratio 3, 4, 5 as 3X 4X 5X

3X + 4X + 5X =180°

12X =180

X = 180÷ 12=15

3X = 15×3=45

4X= 15×4=60

5X= 15×5 =75