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ABCD is a parallelogram in which angel A=3x+15degre,angleB=2y+5degre and angle C=2x+35degre find the measure of x And Y |
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Answer» Step-by-step EXPLANATION: As ABCD is a parallelogram, angle A=angle C and angle B=angle D [opposite ANGLES are EQUAL] angle A+angle B=180 [sum of the ADJACENT angles] angle A=angle C 3x+15=2x+35 x=20 degrees angle A=angle C=75 degress angle A +angle B=180 degrees 75+2y+5=180 y=50 degrees angle B=angle D=50 |
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