geomentry unit 6 test

For a quadrilateral to be a parallelogram, its opposite sides and _____ must be congruent

angles

The apothem is the perpendicular distance from the ______ of a regular polygon to any one of the sides

center

A quadrilateral with two pairs of congruent _______ sides is called

consecutive

The ____ of a trapezoid is a segment whose endpoints are the midpoints of its legs

midsegment

a parallelogram is a convex quadrilateral in which both pairs of opposite sides are ______

parallel

The _____ is the sum of the lengths of the sides of a closed figure

perimeter

a rectangle and a ____ are quadrantals with four right angles

square

any regular polygon can be divided into ____ number of congruent triangles as the polygon has sides.

the same