please answer Q 1,2,3,5
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Ans 1 let the measure be x
Area of quadrilateral = angle a + angle b + angle c + angle d = 360
1x +2x +3x + 4x =360
10x =360.
X = 360/10
X = 36
Now put the value of x in all angles
1×36=36
2×36=72
3×36=108
4×36 =144.
Hence angle a = 36
Angle b = 72
Angle c =108
Angle d =144
Area of quadrilateral = angle a + angle b + angle c + angle d = 360
1x +2x +3x + 4x =360
10x =360.
X = 360/10
X = 36
Now put the value of x in all angles
1×36=36
2×36=72
3×36=108
4×36 =144.
Hence angle a = 36
Angle b = 72
Angle c =108
Angle d =144
happylife2525:
I asked for Q.2,3,5 also
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hope it helps...pls mark brainliest
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pls mark brainliest
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