Question

The angle of equilateral are in the ratio 1:2:3:4. The largest angle is
. Option
. 72°
. 144°
. 36°
. 100°

Answer 1

Answer:

144 °

the angle of quadrilateral not equilateral

please mark as brainlist answer

Answer 2

Let the angles of quadrilateral be

x, 2x, 3x , 4x

sum of all angles of quadrilateral = 360°

x + 2x + 3x + 4x = 360°

10x = 360°

x = 360/10 = 36°

Ans. the four angles are :-

x = 36°

2x = 2 × 36 = 72°

3x = 3 × 36 = 108°

4x = 4 × 36 = 144°

THE LARGEST ANGLE IS 144°

"HOPE IT HELPS YOU"

"MARK ME AS BRAINLIST"

⭐⭐⭐⭐⭐