Question

if the angles of a triangle are in the ratio 4 : 4: 2 find the value of each angle​

Answer 1

Answer:

72,72 and 36 degrees

Step-by-step explanation:

Let the angels be 4x, 4x and 2x respectively.

We know that sum of all angles of a triangle is 180^0

4x+4x+2x = 180

10x = 180

x = 18

4x= 4*18 = 72 degree

4x = 72 degree

2x = 2*18 = 36 degree

Hope it helps

Answer 2

Answer:

72,72,36

Step-by-step explanation:

ANGLE SUM PROPERTY :-

The angle sum property of triangle says that , the interior angles of triangle are 180°

Let the, angles of Triangle be,

4x,4x,2x

Why we put "X" in the angles.

Ans :-

As because to find the correct angles.

so,

=> 4x+2x+4x =180°

=> 10x=180

=> x= 180/10

=> 18°

So, the angles are respectively,

4x= 4x18

4x=4x18

2x=2x18

=> 72,72 ,36

Ans.