15 terms

Trapezoid

A quadrilateral with exactly one pair of parallel sides

Parallelogram

a quadrilateral with both pairs of opposite sides parallel

Rhombus

a parallelogram with 4 congruent sides

Rectangle

A parallelogram with four right angles

Square

A parallelogram with four congruent sides and four right angles.

Kite

Adjacent sides are congruent and I have one pair of opposite congruent angles. I don't have any parallel sides.

Quadrilateral

A four-sided polygon.

Parallelogram, Rectangle, Rhombus, and Square

Quadrilaterals that have two pairs of parallel sides

Rhombus

I have four congruent sides, no right angles, and two pairs of parallel sides.

Square

I have four congruent sides, four right angles, and two pairs of parallel sides.

Rectangle

I have four right angles, my opposite sides are congruent, and two pairs of parallel sides.

Kite

My adjacent sides are congruent and I don't have any parallel sides.

Rhombus and Square

Quadrilaterals that always have 4 congruent sides.

.Rectangle and Square

Quadrilaterals that always have 4 right angles

Rhombus, Square, and Kite

Quadrilaterals that have perpendicular diagonals