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

Question

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

Elliana · Answer

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

Athena · Answer

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

Mackenzie

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2 thoughts on “in square pqrs angle p : angle q : angle r : angle s = 3:5:9:7 find all angles of quadrilateral”

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

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