Identifying Quadrilaterals All of the following shapes are quadrilaterals. Click the arrow in the bottom corner when you are finished with the slide.

Basic terms to know: Parallel: Two lines that are side by side but never intersect Angle: the measurement between two lines that intersect Adjacent: next to

What is a quadrilateral? A quadrilateral is a four-sided shape

What is a parallelogram? A parallelogram is a quadrilateral who’s opposite sides are parallel (ex: rectangle, rhombus, square)

A square is a parallelogram with all equal sides and all right angles What is a square? A square is a parallelogram with all equal sides and all right angles

What is a rectangle? A rectangle is a parallelogram with all right angles but not all equal sides

What is a rhombus? A rhombus is a parallelogram with all equal sides and equal opposite angles

What is a trapezoid? A trapezoid is a shape with two parallel sides and two non-parallel sides

What is a kite? A kite is a shape with two sets of equal adjacent sides Click here to end the slideshow.