1. circumference divided by diameter of a circle

2. Donkey Theorem

3. directions of hands of a clock

6. concurrency of medians of triangle

7. statement which can be proven true

8. locus of points equidistant from a point

13. 2 angles whose measures add to 90

17. center of circle inscribed in a triangle

21. x-coordinate

24. repeating pattern covering a plane

26. segment from center of regular polygon perpendicular to side

27. equilateral and equiangular polygon

28. trapezoid with non-parallel sides congruent

30. angle formed by two intersecting planes

31. figure formed by 2 rays with common endpoint

32. 2-D pattern folded to form a polyhedron

1. undefined term of geometry

2. triangle with no congruent sides

3. circles having the same center

4. segment joining 2 points on a circle

5. AB + BC = AC

9. resulting points under a transformation

10. points on the same line

11. arrangement of points for labeling a figure

12. method of proof starting with false assumption

14. concurrence of 3 altitudes of triangle

15. set of points satisfying a condition

16. polygon with all interior angles equal

18. segment connecting midpoints of 2 sides of triangle

19. polyhedron with 6 square faces

20. 5 regular polyhedra

22. a measure of the number of cubic units

23. rate of change

25. face of polyhedron, not bases

29. 2 non-coplanar lines that do not intersect