Question

the amgke of a quadrilatwral are in the ratio 1 : 3: 4: 4 4 find measure of each angle​

Answer 1

Step-by-step explanation:

Sum of internal angles in a quadrilateral = 180

let 4 angles be x , 3x , 4x and 4x

x + 3x + 4x + 4x = 180

12x = 180

x = 180/12

x = 15

the angles are x = 15

3x = 3 × 15 = 45

4x = 4 × 15 = 60

4x = 4 × 15 = 60

Hence the angles of a quadrilateral are

15° , 45 ° , 60° and 60°

Answer 2

Answer:

let angle be X, 3x, 4x

measure of angle =180

x+3x+4x+4x=180

12x=180

x=180/12=15