Question

The angles of a quadrilaterals are in the ratio 1:3:4:4. Find the measures of each angle

Answer 1

hello

as sum of angles of quadrilateral is 360° degree

x + 3x + 4x + 4x = 360

12 x = 360

x = 360 / 12

x = 30

angles are

x = 30
3 * 30 = 90
4* 30 = 120
4 *30 = 120

angles = 30° , 90° , 120° and 120° degree

also , sum of these angles is 360 °

hope it helps....
plz. mark as brainly....

Answer 2

since sum of all angles in a quadrilateral is 360°
let given angles be x 3x 4x 4x
x+3x+4x+4x=360
12x=360
x=30°
angles are 30° 90° 120° and 120°..
hope you got it