The adjacent angles of a parallelogram are in the ratio 3:6. Find the angles.
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The adjacent angles of a parallelogram are in the ratio 3:6. Find the angles.
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Answer:
We know that the sum of adjacent angles of a parallelogram is 180°
Let the adjacent angles be 3x & 6x
According to question,
3x+6x=180
9x=180
X=20°
Thus,
adjacent angles are 60 & 120 respectively.
Hope it helps you..
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Answer:
Opposite angles of a parallelogram will be equal, so take 3x and 6x . So the oppsite sides of these will be equal. 3x+6x+3x+6x=2(3x+6x)=360 degrees
equate and find
2(9x)=360
9x=360/2=180
x=180/9
=20
3x=20*3=60
6x=20*6=120
Step-by-step explanation: