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. What shape is this?
SQUARE
4 congruent sides
4 congruent angles

4. What shape is this? PARALLELOGRAM 2 pairs of parallel sides
Opposite sides congruent
Opposite angles congruent

5. What shape is this?
RECTANGLE
A parallelogram with 4 right angles

6. What shape is this?
TRAPEZOID
Only 1 pair of parallel sides

7. What shape is this? 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.