1. Polygons with 4 sides and 4 angles
QUADRILATERALS
Polygons with 4 sides
and 4 angles 1 4 2 1 1 2 3 1 4 2 4 3 2 4 3 3

2. TYPES OF QUADRILATERALS
Square
Parallelogram
Rectangle
Trapezoid
Rhombus
Hmmm. They are different shapes, yet they all have 4 sides…

3. How are they different? SQUARE 4 congruent sides 4 congruent angles
( Square = opposite of cool.)

4. How are they different? PARALLELOGRAM 2 pairs of parallel sides
Opposite sides congruent
Opposite angles congruent

5. How are they different?
RECTANGLE
A parallelogram with 4 right angles

6. The trapezoid is usually the funkiest looking quadrilateral.
How are they different?
TRAPEZOID
Only 1 pair of parallel sides
The trapezoid is usually the funkiest looking quadrilateral.

7. How are they different? RHOMBUS
A parallelogram with 4 congruent (equal) sides

8. Now YOU try it Draw a square. Draw a rectangle. Draw a trapezoid.
Draw a parallelogram
Draw a rhombus.
**EXTRA CREDIT: DON”T label your drawings. Switch with a friend and have them label your quadrilaterals and you label theirs.