Question

If interior angles of a Quadrilateral are in the ratio 1:2:3:4
Then find the each interior angle of quadrilateral

Answer 1

Answer:

Let the ratios be x,2x,3, and 4x

Sum of interior angles of a quadrilateral is 180°

x + 2x + 3x + 4x = 180

10x = 180

x = 180/10

x = 18

so one angle is 18°

angle 2 = 2 × 18 = 36°

angle 3 = 3 × 18 = 54°

angle 4 = 4 × 18 = 72°

Step-by-step explanation:

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