Question

The adjacent agles of a parallelogram are (3x-12)degree and 52+2x)degree. find the angles of the parallelogram

Answer 1

x=10. 3x-12=18. 52+2x=72

Answer 2

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As we know what adjacent angles are equal to 180°

According to the question :

➡ (2x - 12)° + (52 + 3x)° = 180°

➡ 2x - 12 + 52 + 3x = 180

➡ x + 40 = 180

➡ x = 180 - 40

➡ x = 140°

Therefore

The angles are :

➡(2x - 12)° = 72°

➡(52 - 3x)° = 108°

Hope it helps!!