. The angles of a quadrilateral are in the ratio 1:2:2:4. Find the measure of each angle.
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. The angles of a quadrilateral are in the ratio 1:2:2:4. Find the measure of each angle.
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Answer:
Ratio of angles of a quadrilateral=1:2:2:4
let the angle be x
so the angles are 1x,2x,2x and 4x
sum of angles of quadrilateral is 360
So,1x+2x+2x+4x=360
9x=360
x=360/9
x=40
the angles are
1x=1x40=40°
2x=2x40=80°
2x=2x40=80°
4x=4x40=160°
hope it helps
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Answer:
40° , 80° , 80° , 160°
Step-by-step explanation:
Ratio of angles of a quadrilateral=1:2:2:4
let the angle be x
so the angles are 1x,2x,2x and 4x
sum of angles of quadrilateral is 360
So,1x+2x+2x+4x=360
9x=360
x=360/9
x=40
the angles are
1x=1x40=40°
2x=2x40=80°
2x=2x40=80°
4x=4x40=160°
hope it helps
mark as brainliest