Question

The angles of a ∆ r in d ratio 5:6:7.




Find angle❤️❤️




Follow me pls

Answer 1

Let

The no be X

So

1st=5x

2nd=6x

3rd=7x

ND some of three angle is 180°

Acc to que

5x+6x+7x=180

18x=180

x=10

Now

5x=50°

6x=60°

7x=70°

Hope thse helps u

Answer 2

$\huge \boxed{\red\star\mathfrak\purple{\large{\underline{\underline{Answer!}}}} }$

Let the angle of the triangle be 5x, 6x,7x

We know that, the sum of angles of a triangle is 180°

$\therefore$

5x+6x+7x= 180°

⟹18x= 180°

⟹x= $\bold{\frac{180}{18}}$

⟹x= 10°

Angles are:-

$\huge \boxed{ \bold{5x = 5 \times 10 = 50 \degree}}$

$\huge \boxed{ \bold \red{6x = 5 \times 10 = 60 \degree</strong><strong>}</strong><strong>}$

$\huge \boxed{ \bold \purple{7x = 5 \times 10 = 70 \degree}}$