Question

the mesure of the angle of a triangles are in the ratio 3:7:8 find there mesure in degree​

Answer 1

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

3x+7x+8x= 180 [Sum of angles in a triangle=180]

=18x= 180

=x= 180÷18

=x= 10

Therefore the angles of the triangle are: 3x= 3×10= 30

7x=7×10=70

8x=8×10=80

Therefore the angles of the triangle are 30, 70 & 80.

Answer 2

Answer:

ratio=3:7:8

3x+7x+8x=180 (sum of angles in Δ =180)

18x=180

x=10

therefore, the angles are,

3x= 3*10=30

7x= 7*10=70

8x= 8*10=80

hope it helps u......^_^