Question

If the
angle of a quadrilateral
are in the ratio 4:5:10:11, then
the measure of
angles are ?​

Answer 1

let them be 4x,5x,10 and 11x

sum of all angles=360 degrees so

4x+5x+10x+11x=360

30x=360

x=360/30=12

now solve for 4x,5x,10x and 11x as x=12 those are the measurements of the angles

Answer 2

Answer:

X=6

Step-by-step explanation:

4:5:10:11

4x+5x+10x+11x=180°

30x=180/30

X=6