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In a parallelogram ABCD, if angle A =(3x+12)°and B=(2x -32)° then find the value of x and measures of angle C and angle D |
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Answer» ONG>Answer: 3x+12+3x+12+2x-32+2x-32=360 10x-40=360 10x=400 x=40 c=3*40+12=132 d=80-32=48 |
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