Question

the four angles of quadrilateral are in the ratio of 3:5:7:9. Find all four angles ​

Answer 1

Answer:

45,75,105,135

Step-by-step explanation:

sum of all angles will be 360

so 3x+5x+7x+9x=360

24x=360

x=15

3x=45

5x=75

7x=105

9x=135

Answer 2

Answer:

the measure of all angles is 45, 75, 105, 135 your answer