The four angles of a quadrilateral are in the ratio 2:3:5:8. Find the angles

Step-by-step explanation: let 2:3:5:8 be 2x, 3x, 5x, 8x respectively.

*angles in a quadrilateral is 360 degree

*2x+3x+5x+8x=360

*18x=360

*x=360/18

*x=20

now substitute x in these:

2x=2x20=40

3x=3x20=60

5x=5x20=100

8x=8x20 = 160

so these are the following angles: 40,60,100 and 160