Question

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

Answer 1

Answer:

Please give the perimeter or area to find it

Answer 2

Step-by-step explanation:

POINTS:-

Sum of all three angles of triangle = 180°

GIVEN:-

Angles in ratio = 5:6:7

Now:-

Let the coefficient of ratio be x . Then,

Angles = 5x, 6x,7x

5x+6x+7x = 180°

18x = 180°

x =

$\frac{180}{18} = 10$

Hence, 5x = 5×10° = 50°

6x = 6×10° = 60°

7x = 7×10° = 70°

-: Verify :-

RHS = 180°

LHS = 50°+60°+70°

= 180°

Hence, LHS = RHS