2. This is a setup file for a Jeopardy game. Rather than running this presentation, you need to save this PowerPoint file on your computer and then modify it with your own categories and questions. Here are the steps to follow to get started: 1.Save this PowerPoint file on your computer. 2.Open the file for editing (i.e., double click on it or open it from within PowerPoint). 3.The file will open in Notes mode and will instruct you to delete this slide. 4.Follow the directions in the notes.

3. Chapter 2 Review Hosted by Ms. Hasselbring & Mr. Feldkamp © Don Link, Indian Creek School, 2004 Jeopardy

4. $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Conditionals Converses Good Definitions Triangles Union & Union & Intersection Polygons

5. What is the antecedent of the following statement? “If you are a good driver, then you won’t get a ticket.” You are a good driver. Cond./Conv. for $100

6. Find the consequent of “You are rich if you have a million dollars.” You are rich. Cond./Conv. for $200

7. Write the converse of “If you are good at math, then you can be an astronaut.” If you can be an astronaut, then you are good at math. Cond./Conv. for $300

8. Is the following statement true? If not, give a counterexample. “If x < 7, then x < 9.” True Cond./Conv. for $400

9. Rewrite as a conditional “All elephants can fly.” If an animal is an elephant, then it can fly. Cond./Conv. for $500

10. What is one characteristic of a good definition? Concise, accurate, common terms Good Defs. for $100

11. True or False Every definition can be written as a biconditional. False Good Defs. for $200

12. On a no. line, E has a coordinate of 20 and R has a coordinate of 56. If point R is the midpoint of TE, what is the coordinate of T? 92 Good Defs. for $300

13. Let m = The temperature gets really cold and let n = It can snow. Write m  n in words. The temperature gets really cold iff it can snow. Good Defs. for $400

14. Name a property of a good def. that is violated by this bad def. “An isosceles triangle is a normal triangle without special features. Not accurate Good Defs. for $500

15. Is the following triangle convex? convex? No, not shaded. Triangles for $100

16. Can 5, 7, and 8 be side lengths of a triangle? Yes Triangles for $200

17. Can 9, 6, and 2 be side lengths of a triangle? No Triangles for $300

18. Two sides of a triangle have lengths 8 cm and 17 cm. How long can the 3 rd side be? long can the 3 rd side be? 9 < x < 25 Triangles for $400

19. It is 44 miles from Lancaster, PA to Harrisburg, PA and 78 miles from Harrisburg to Reading, PA. How far is it from Reading to Lancaster? Lancaster? 34 < x < 122 Triangles for $500

20. What does the symbol for union look like? U Union and Intersection for $100

21. What is the symbol for empty set? { } or 0 Union and Intersection for $200

22. Let A = {2, 4, 6, 8} and B = Let A = {2, 4, 6, 8} and B = {1, 2, 3, 4}. What is A ∩ B? {1, 2, 3, 4}. What is A ∩ B? {2, 4} Union and Intersection for $300

23. Let J = the set of numbers x > 5 and K = the set of numbers x < 9. What is J ∩ K? numbers x < 9. What is J ∩ K? 5 < x < 9 Union and Intersection for $400

24. What is JODIE ∩ ∆JOE? { JO, JE } Union and Intersection for $500 J O D I E

25. What is the name of a four sided polygon? Quadrilateral Polygons for $100

26. Name a pair of consecutive vertices. A & B, B & C, C & D, or A & D Polygons for $200 A B CD

27. Name a diagonal from vertex C. CA or CI Polygons for $300 A R C I N

28. Draw a convex hexagon. hexagon. Polygons for $400

29. Draw a hierarchy relating the following: figure, polygon, triangle, pentagon Polygons for $500 figurepolygon triangle pentagon