Adjecent side of parallelogram are of measure 2x&7x then find the valu of x'.
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1
Answer:
2x+7x=180°
9x=180°
x=180°/9
x=20°
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Answered by
1
Answer:
we know that sum of adjacent angles of parallelogram is 180°. Therefore, The value of "x" = 20°
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