Question

6.
The angles of a triangle are in the ratio 3:7: 8. Find the greatest and the smallest angles.
The sum of the angles of a triangle is 180°​

Answer 1

Answer:

80° and 30°

Explanation:

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

so sum of the angles of triangle is 180°

3x+7x+8x=180°

818x=180°

x=180/18

x=10°

Greatest Angele=8x

=8×10

=80°

Smallest Angle=3x

=3×10

=30°

so answer will be 80° and 30°