1. Hey Everybody! It’s your old pal Big Bird!

2. We are here to learn quadrilaterals.

3. Rhombus! All four sides are equal and the opposite sides are parallel. Look!

4. Trapezoid! One pair of parallel sides! It’s like I’m trapped! What do I do? Wah!

5. Parallelogram! Two pairs of parallel sides! That’s roomy! I could really stretch my feet.

6. Rectangle! 6 x 8 baby, 4 right angles, 2 pairs of parallel sides. It’s heaven!

7. Square! All 90˚angles, equal sides.

8. Parallelogram This shape has Name

9. Parallelogram Rhombus This shape has Names

10. Parallelogram Rhombus Square Rectangle This shape has Names

11. Trapezoid This shape has Name

12. Parallelogram This shape has Name

13. Rectangle Parallelogram This shape has Names

14. Square Rhombus Parallelogram Rectangle This shape has Names

15. Trapezoid This shape has Name

16. Parallelogram Rhombus This shape has Names

17. Rectangle Parallelogram This shape has Names

18. Square Rectangle Parallelogram Rhombus

19. Trapezoid

20. Rhombus Parallelogram Rhombus Parallelogram

21. Trapezoid

22. Rectangle Parallelogram

23. Square Rhombus Parallelogram Rectangle

24. Regular Pentagon

25. Regular Hexagon

26. Regular Pentagon Regular Octagon

27. Regular Decagon