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The opposite angles of a parallelogram …

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The opposite angles of a parallelogram ABCD are given us A=(3x+20*) and C=(2x+70*)

Posted by Raj Singh 8 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Hans Raj 8 years, 4 months ago

we know that opposite angles of a parallelogram are equal

thus A = C

= 3x + 20 = 2x + 70

= 3x - 2x = 70 - 20

x = 50

0Thank You

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CBSE > Class 08 > Mathematics