THE RATIO OF THREE ANGGLES OF QUADRILATE IS 18:13:5 THE VALU OF THE FOURTH ANGLES OF THE QUADRILATRAL IS 72 WHAT OS THE DIFFRENCE BETWEEN LARGEST AND SMALLEST QUADRLATRAL
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Answer:
104°
Step-by-step explanation:
Since the ratio is 18:13:5 ,let us take the angles as 18x,13x,5x
∴18x+13x+5x+72=360°
36x=288
x=8
The angles are 144°,72°,40°,104°...
Difference between the largest and the smallest angles =144-40
=104°
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