The angles of a quadrilateral are in the ratio 5 : 2 : 7 : 4. Find the measure of each angle
of the quadrilateral.
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The angles of a quadrilateral are in the ratio 5 : 2 : 7 : 4. Find the measure of each angle
of the quadrilateral.
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let angles be 5x,2x,7x,4x
5x+2x+7x+4x=360°
18x=360°
x=20
so, angles are 100°, 40°, 140°, 80°
hope it helps u.. Mark brainleist
Answer:
sum of angles of a quadrilateral= 360°
let the angles be 5x 2x 7x and 4x
5x+2x+7x+4x= 360°
18x=360°
x= 20°
5x= 100°
2x= 40°
7x= 140°
4x= 80°