2. Circles

3. $10 $20 $10 $20 $10 $30 $20 $30 $40 $20 $40 $50 Parts of a Circle II Gotta Think Labels Parts of a Circle

4. Category 1 $10 Question What part of the circle is red?

5. Category 1 $10 Answer Center or Center Point

6. Category 1 $10 Question What part of the circle is drawn with a dotted line?

7. Category 1 $10 Answer circumference

8. Category 1 $10 Question What part of the circle is drawn with a dotted line?

9. Category 1 $10 Answer radius

10. Category 1 $10 Question What part of the circle is drawn with a dotted line?

11. Category 1 $10 Answer diameter

12. Category 1 $20 Question What part of the circle is drawn with a dotted line?

13. Category 1 $20 Answer radius

14. Category 2 $10 Question What part of the circle is red?

15. Category 2 $10 Answer circumference

16. Category 2 $10 Question What part of the circle is red?

17. Category 2 $10 Answer center or center point

18. Category 2 $10 Question What part of the circle is red?

19. Category 2 $10 Answer radius

20. Category 2 $10 Question What part of the circle is red?

21. Category 2 $10 Answer diameter

22. Category 2 $30 Question What part of the circle is red?

23. Category 2 $30 Answer point

24. Category 3 $20 Question Why is the dotted line not a diameter?

25. Category 3 $20 Answer It does not pass through the center of the circle.

26. Category 3 $20 Question What is the length of the diameter? 4 cm

27. Category 3 $20 Answer 8 cm

28. Category 3 $20 Question What is the length of the radius? 12 cm

29. Category 3 $20 Answer 6 cm

30. Category 3 $30 Question Circle A has a radius of 3 cm. Circle B has a radius of 4 cm. Which circle is bigger?

31. Category 3 $30 Answer Circle B

32. Category 3 $40 Question Circle X has a radius of 5 cm. Circle Y has a diameter of 9 cm. Which circle has a longer circumference? Circle X has a radius of 5 cm. Circle Y has a diameter of 9 cm. Which circle has a longer circumference?

33. Category 3 $40 Answer Circle X

34. Category 4 $10 Question Name the radius by its points. B T

35. Category 4 $10 Answer radius BT or radius TB

36. Category 4 $10 Question F K Name the diameter by its points.

37. Category 4 $10 Answer diameter KF or diameter FK

38. Category 4 $20 Question Name a radius. E D C B A X

39. Category 4 $20 Answer radius XA or AX radius XB or BX radius XC or CX radius XD or DX radius XE or EX

40. Category 4 $40 Question Name every radius! P O N M L G

41. Category 4 $40 Answer radius GL or LG radius GM or MG radius GN or NG radius GO or OG radius GP or PG

42. Category 4 $50 Question Find a pair of Find a pair of perpendicular line segments. U T Q S R A

43. Category 4 $50 Answer AQ is perpendicular to AU AQ is perpendicular to AS AQ is perpendicular to SU