The angles of the quadrilateral are in the ratio 2:5:7.Find the angles.
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The angles of the quadrilateral are in the ratio 2:5:7.Find the angles.
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2x,5x,7x,x.
Sum of all angles of a quadrilateral is 360°.
2x+5x+7x+x=360
15x=360
x=24°
2x=2(24)=48°
5x=5(24)=120°
7x=7(24)=168°