The angles of a quadrilateral are xdegree, x-10 degree,x+52and 3x find the greatest angel
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Answer:
159°
Step-by-step explanation:
Sum of all angles in a quadrilateral = 360°
x + x - 10 + x + 52 + 3x = 360
6x + 42 = 360
6x = 318
x = 318/6 = 53°
Thus the angles are 53°, 43°, 105°, 159°.
The greatest angle is 159°
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