Answers

The Brainliest Answer!
2016-01-06T18:30:17+05:30
∠A+∠B=180° {Sum of adjacent angles of parallelogram equals to 180°}
∴ 3x+15°+5x-35°=180°
8x-20°=180°
8x=200°
x=200°/8 
x=25°
∠D=3*25+15
∠D=90°
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2016-01-06T18:36:02+05:30