Question

assertion and angles of a parallelogram is two third the adjacent angle the two angles of parallelogram are 106 degrees and 74 degrees reason r adjacent angles of a parallelogram are supplementary

Answer 1

Answer:

why because,in a parallelogram the opposite sides are parallel and of equal length.so,then the other side will become the traversal cutting the two parallel lines making co-interior angles which sum up-to 180.This is the reason why the adjacent angles in a parallelogram are supplementary.