CBSE BOARD X, asked by Firerage8848, 1 year ago

Two adjacent angle of parallele gram are (2x+30) and (30X + 30) find the value of x

Answers

Answered by amritstar
0
Solution: -

Sum of adjacent angles of parallelogram is 180°

=> (2x+ 30) + (30x+ 30) = 180°

=> 32x + 60 = 180°

=> 16x + 30 = 90°

=> 16x = 60°

=> x = 3.75°
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