In a cycalic quadilatreal angle a=2x+4 angle b=y+3 angle c=2y+10 angle d=4x-5 than find the measures of all 4 angles
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Step-by-step explanation:
We know that the sum of all angles of the quadrilateral is equal to 360 degree so according to the question.
angle a + Angle B + angle C + angle d is equal to 360 degree
2 X + 4 + Y + 3 + 2 Y + 10+ 4X-5=360
6X+3Y+12=360
3X+Y+4=120
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