The angles of a quadrilateral are …

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Posted by Harmeet Kaur 6 years, 11 months ago
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Yogita Ingle 6 years, 11 months ago
Let the common multiple is x
Then angle of quadrilateral are 2x, 3x, 6x and 7x
Sum of angles of quadrilateral = 360°
2x + 3x + 6x + 7x = 360°
18x = 360°
x = 360/18
x = 20°
Angles 2(20) = 40°
3x = 3(20) = 60°
6x = 6(20) = 120°
7x = 7(20) = 140°
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