1. Classifying Quadrilaterals
Geometry 6-1

2. Yes, it is a polygon
Review

3. No, it has a curved side
Review

4. Yes, it is a polygon
Review

5. Hexagon, Convex
Review

6. Dodecagon, Concave
Review

7. Heptagon, Concave
Review

8. Equilateral
Review

9. None of These
Review

10. Regular
Review

11. Special Quadrilaterals
Complete definitions on the handout – 2 pages
Special Quadrilaterals

12. A trapezoid is a quadrilateral with exactly one pair of parallel sides

13. An Isosceles trapezoid is a trapezoid with congruent non parallel sides

14. A kite is a quadrilateral with two distinct pairs of consecutive congruent sides

15. A parallelogram is a quadrilateral with two pairs of parallel sides

16. A rhombus is an equilateral parallelogram

17. A rectangle is a parallelogram with four congruent angles

18. Square A square is an equilateral rectangle.
A square is an equiangular rhombus.
A square is a regular quadrilateral.
Square

19. Activity Create a Venn Diagram to include All Quadrilaterals
Trapezoids
Kites
Parallelograms
Rectangles
Rhombuses
Squares
Activity

20. Venn Diagram

21. Practice

22. Practice

23. Practice

24. Practice

25. Practice

26. Practice

27. Practice

28. Practice

29. Practice

30. Practice

31. Pages 290 – 293
9 – 12, 15, 21, 22, 24, 26, 30, 31, 33, 36
Homework