Chapter name quadrilateriaralThe sum of the opposite angles of parallelogram is 156degree .find the remaining angle.
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Answer:
156 degree
Step-by-step explanation:
In parallelogram opposite sides are equal .
Hence the remaining angles will sum up to 156.
Let the opposite angles in parallelogram be 'x' and 'y'.
2x+2y=156+156
2 (x+y)=312
x+y=312/2
x+y=156
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