Math, asked by khushivsetia95, 1 year ago

Two adjacent angles of a parallelogram are (3x+20degree) and (2x+10degree) find x

Answers

Answered by brunoconti

1

Answer:

Step-by-step explanation:

the sum of two adjacent angles in a parallelogram is 180°. Thus,

3x + 20 + 2x + 10 = 180

5x + 30 = 180

5x = 150

x = 30°.

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