Question

In a quadrilateral ABCD, the measure of angles A,B,C and D are in the ratio 3:4:5:6. Find the measure of each angle of the quadrilateral. (9.5)​

Answer 1

Answer:

let the angles be x

according to ques.—

3x+4x+5x+6x=360 (sum of all angles of quadriletral =360)

18x=360

x=360/18

x=20

(i)3x=3×20=60degree

(ii)4x=4×20=80degree

(iii)5x=5×20=100degree

(iv)6x=6×20=120degree

Step-by-step explanation:

You can also check that if the angles are correct i mean the answer is correct by adding the angles and there sum should be equal to 360degree.

hope it helps..!