English, asked by dattapokharkar1984, 12 hours ago

measures of adjacent angle of a parallelogram are (5x-7)° and (4x ➕ 25)° find x

Answers

Answered by harishvimalraj
0

Answer:

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Explanation:

Answered by heerbarot0206
0

Answer:

adjacent angles of parallelogram are supplementary..

Therefore..

(5x-7) + (4x+25)=180

9x+18=180

9x=180-18

9x=162

therefore..

x= 17

..

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