The angler of a quadrilateral

are in the ratio of

1:2:3:4

what is the mearure of the

four ongles?

Answer: 36°,72°,108°, and 144°.

Step-by-step explanation:

Sum of 4 angles = x+2x+3x+4x = 10x

10x=360

x=360/10 = 36

the four angles are 36*1=36°

36*2=72°

36*3=108°

and 36*4=144°

Therefore measure of all

angles of quadrilateral is

36°, 72°, 108° and 144°