Question

.If the angles of a triangle are in the ratio 3:7:5. Then, find the angles of the triangle.​

Answer 1

Answer:

angles ratio =. 3: 7 : 5

Step-by-step explanation:

Let the ratio be x

angles are 3x , 7x and 5x

as we know,

sum of all angles of triangle is 180 °

3x + 7x + 5x = 180 °

15x = 180 °

x = 180 ÷ 15

x = 12

3x = 3 × 12 = 36

7x = 7 × 12 = 84

5x = 5 × 12 = 60

therefore angles of triangle are 36°, 84° and 60° .

Hope it help you..

Answer 2

Answer:

:D

Step-by-step explanation:

Sup