1. Meet the Quadrilateral Family

2. Hi, I’m Quinton Quadrilateral
It is easy to tell us quadrilaterals apart from
other polygons.
That’s because everyone in
the quadrilateral family has
exactly four sides.

3. exactly one pair of parallel sides.
Meet Travis Trapezoid
It is easy to identify a trapezoid.
A trapezoid always has
exactly one pair of parallel sides.

4. Miss Penelope Parallelogram
You can identify a parallelogram because it has:
2 sets of parallel sides
2 sets of congruent sides

5. Raquel Rectangle
You can identify a rectangle because it has all of the properties of the parallelogram, PLUS
4 right angles

6. Ronnie Rhombus We can identify a rhombus because it has all of the
properties of the parallelogram,
PLUS
4 congruent sides

7. Skylar Square I have it all! Hey, look at me!
I have all of the properties of the parallelogram.
2 sets of parallel sides
2 sets of congruent sides
opposite angles congruent
diagonals form 2 congruent triangles
I have
it all!
I have all of the properties of rectangle.
4 right angles
I have all of the properties of the rhombus.
4 congruent sides