Name the quadrilateral with both pairs of opposite sides are parallel.

A five sided polygon is called a _____.

A polygon which is both equiangular and equilateral is called a _____ polygon. (regular/irregular)

The sum of measure of the three internal angles of a _____ is $180°$.

The diagonals of a rectangle are of _____ length. (equal/unequal)

A simple closed curve made up of only line segments is called a _____.

A line segment connecting two non-consecutive vertices of a polygon is called

The diagonals of a rhombus are _____ bisectors of one another.

The _____ angles of a parallelogram are supplementary. (adjacent/opposite)