Question

the angles of a triangle are in ratio 5:6:7 find each angle​

Answer 1

Answer:

Refer to the attachment

Answer 2

Step-by-step explanation:

Let the ratio be x

first angle be 5x°

2nd be 6x°

3rd be 7x°

Now, as we know that sum of all angles of a triangle is 180°

so,

5x°+6x°+7x°=180°

18x°= 180°

x=180/18

x=10

1st angle= 5x°=5×10=50°

2nd=6x°=6×10=60°

3rd=7x°=7×10=70°