Question

Find the magnitude of the angles in given figure.<br />[Hint : Sum of three angles of a triangle is 180°]​

Answer 1

Answer:

60°

Step-by-step explanation:

In triangle ABC,

Angle(A+B+C) = 180°

4x+4x+4x=180°

12x=180°

Therefore, x=180/12

x= 15°

Therefore, each angle=4x=4×15=60°

Answer 2

Given :- sum of three angle is 180°

/A=4X

/B=4X

/C=4X

SOLUTION;

$\implies 4x+4x+4x=180 \\ \implies 12x=180 \\ \implies x= \frac{180}{12} \\ \implies x= 15 \\ \implies x=15, \\ \implies x= 4×15 =60$

each angle are 60°