Question

in square pqrs angle p : angle q : angle r : angle s = 3:5:9:7 find all angles of quadrilateral​

Answer 1

Answer:

The four sides are 45, 75, 135 and 105

Step-by-step explanation:

The sum of Interior Angles of a quadrilateral is 360° .

P + Q + R + S = 360

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

24x = 360

x = 360/24

x = 15

The four sides are

3x = 45

5x = 75

9x = 135

7x = 105

Answer 2

Answer:

p=45.q= 75. r=135.s=105

step explaine:

p+q+r+s=360

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

24x=360

x= 24/360

x=15

x is a 15

x= 15×3=45

x= 15×5=75

x= 15×9=135

x=15×7=105