Question

The Angles Of A Quadrilateral Are In The Ration 1:3:7:9. Find The Measure Of Each Angle

Answer 1

Answer:

Step-by-step explanation:

As you know sum of the angles of a quadrilateral is 360°

Therefore, 1x+3x+7x+9x=360°

i.e., 20x=360°

i.e., x = 18°

Thus, the angles are

1) 1×18= 18°

2) 3×18 = 54°

3) 7×18 = 126°

4) 9×18 = 162