find the measure of an four Angle of a quadirateral if they are in the ratio 3:5:7:9.
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In a quadrilateral sum of all angles= 360 degrees.
Since the ratios are given,
3x + 5x+ 7x+ 9x = 360
24x= 360
x= 15
Therefore all angles are 45, 75, 105, 135
Since the ratios are given,
3x + 5x+ 7x+ 9x = 360
24x= 360
x= 15
Therefore all angles are 45, 75, 105, 135
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