Question

The measures of an angles of the teriangle
angles are in satio 3:7:8 find their
measures in degree co.
I let the ratio 3:7:8 lie the a​

Answer 1

Answer:

Let the angles be 3x,7x,8x

By angle sum property

3x+7x+8x=180

18x=180

X=10

Answer 2

Answer:

let the ratio be 3x , 7x and 8x

now,

sum of all angles of triangle = 180

3x + 7x + 8x = 180

18x = 180

x = 10

so, angles are 3x = 3 ×10 = 30°

7x = 7× 10 = 70°

and 8x = 8 ×10 = 80°