Question

The ratio between
the angles of a quadrilateral is 4 : 5: 7: 8. Find the angls
of the
quadrilateral.
​

Answer 1

Step-by-step explanation:

Let the angles be 4x,5x,7x and 8x

4x+5x+7x+8x=360

24x=360

x=15°

angle 1=4x=4*15=60°

angle 2=5x=5*15=75°

angle 3=7x=7*15=105°

angle 4=8x=8*15=120°