1. Quadrilaterals (4-sides) Polygons without 4-sides
Introduce special polygons called quadrilaterals.
Quadrilaterals (4-sides)
Polygons without 4-sides
What are the labels?

2. Quadrilaterals parallel lines What are the labels?
Start looking at quadrilaterals that have a specific attribute.
Quadrilaterals
parallel lines
What are the labels?

3. Quadrilaterals Right angle What are the labels?
Continue looking at quadrilaterals with a specific attribute.
Quadrilaterals
Right angle
What are the labels?

4. Only 1 pair parallel lines
All shapes in the center would be classified as trapezoids.
Quadrilaterals
Only 1 pair parallel lines
What are the labels?

5. Quadrilaterals 2 pairs parallel lines What are the labels?
All shapes in the center would be called paralellograms.
Quadrilaterals
2 pairs parallel lines
What are the labels?

6. Quadrilaterals All Right Angles What are the labels?
All shapes in the center would be classified as rectangles.
Quadrilaterals
All Right Angles
What are the labels?

7. All sides Congruent (Equal)
All shapes in the center would be classified as rhombuses (rhombi).
Quadrilaterals
All sides Congruent (Equal)
What are the labels?

8. Quadrilaterals With 4 Right Angles
All shapes in the center would be classified as squares.
Quadrilaterals With 4 Right Angles
Quadrilaterals with 4 Sides Congruent
What are the labels?