Geometry

3. A flat surface made up of points
5. A location
7. A comparison of 2 quantities
11. Angle with a measure less than 90
14. Angle with a measure greater than 90 & less than 180
16. Pair of adjacent angles whose non-common sides are opposite rays
17. Uses patterns and examples to make a generalization
20. Lines that form Right angles
22. 2 angles that have a common vertex & a common side
24. A line with 1 endpoint
25. A false example
27. IF-THEN statement
33. Fundamental relationships accepted as true without proof
34. Made up of points and never ends (Infinite # of points)
36. Many sided figure
39. 3 acute angles
41. The common endpoint of 2 rays
42. An educated guess based on known information
44. A segment or ray that bisects the side of a triangle; sometimes called the "Middle"

1. A convex polygon in which all of the sides & angles are congruent
2. The angle between the 2 sides of a triangle
4. The intersection of 2 noncollinear rays at a common endpoint
6. A line with 2 endpoints
8. An equation stating that 2 ratios are equal
9. At least 2 sides are congruent
10. The side in between 2 angles of a triangle
12. 3 or more points that lie on the same plane
13. Angle with a measure of 90
15. All sides are congruent
18. some of the lines pass through the interior
19. Uses facts, rules, definitions or properties to reach a logical conclusion
20. Coplanar lines that do not intersect
21. Points that lie on the same line
23. Triangles that are the same size & shape
26. Planes that do not intersect
27. 2 angles that add up to 90
28. Triangle with 1 obtuse angle
29. A ray that divides an angle into 2 congruent angles
30. All sides are a different measure
31. A segment or ray that makes a Right Angle with the side of a triangle
32. All angles are congruent
35. Having the same measure
37. The distance around a polygon
38. The longest side of a right triangle
40. A statement that can easily be proven true with a theorem
43. None of the lines pass through the interior