Question

# If opposite angles of a parallelogram are supplementary, then the parallelogram is ______.

A

Trapezium

B

Rectangle

C

Rhombus

D

Hexagon

Solution

## The correct option is D Rectangle Opposite angles of a parallelogram are necessarily equal. If they are supplementary as well, then that means that each angle is equal to 90∘. A parallelogram having all its internal angle as 90∘ is a rectangle. Thus, the figure is a rectangle. Mathematics

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