two adjacent angels of a parallelogram are(5x + 65) degree and (85 - 2x) degree . Find the measure of each angle of a parallelogram .
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Sum of Adjacent angles=180
Then,5x+65+85-2x=180
3x+150=180
3x=180-150=30
x=30/3=10
Putting value of x, we get
First angle=5x+65=5*10+65=50+65=115
Second angle =85-2x=85-2*10=85-20=65
So,All angles of parallelogram are
115,65,115,65..
HOPE IT HELPS YOU..
MARK AS BRAINLIEST ...
Then,5x+65+85-2x=180
3x+150=180
3x=180-150=30
x=30/3=10
Putting value of x, we get
First angle=5x+65=5*10+65=50+65=115
Second angle =85-2x=85-2*10=85-20=65
So,All angles of parallelogram are
115,65,115,65..
HOPE IT HELPS YOU..
MARK AS BRAINLIEST ...
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