Across
- 4. A 2d shape with all points the same distance from the center
- 6. The distance around a circle
- 7. The line that divides something into 2 equal parts
- 9. A 4 sided polygon with equal sides
- 10. A line segment where 2 faces meet on a 3d figure
- 13. A property of space; extension in a given direction
- 16. Points on the same line
- 17. Angle that measures >90
- 18. equal
- 19. Angle formed by opposite rays and makes 180
- 21. A 8 sided polygon
- 22. A 10 sided polygon
- 23. A 3 sided polygon
- 27. Angle that measures < 90
- 29. Exact middle point of a segment
- 31. A 3d figure
- 32. A 4 sided polygon with opposite equal sides
- 33. The amount of space inside a 2d shape
- 34. A line with a single endpoint (or point of origin) that extends infinitely in one direction
- 36. A triangle with 3 equal side lengths
- 37. A 2-d figure that extends infinitely in all directions
- 38. A closed figure with all straight edges
- 39. 2 non adjacent angles made by 2 intersecting lines
- 42. Sum of 2 angles that make 180
- 45. Lines that make 90 degrees
- 46. A 11 sided polygon
- 47. The measure of the angle of an equiangular triangle
- 48. When all points are equidistant from a single point in space
- 49. A 9 sided polygon
- 50. When a shape stays the same when you flip it
Down
- 1. The distance around a 2d shape
- 2. The set of all points collinear to two points
- 3. A flat surface that forms on the boundary of a 3d figure
- 5. A 6 sided polygon
- 8. Angle that measures 90
- 9. Two end points and all the points in between the points
- 11. A 12 sided polygon
- 12. A triangle with all different side lengths
- 14. A 3d figure where two opposite end faces are similar
- 15. A 7 sided polygon
- 20. Length of a line segment from the center to perimeter
- 24. 2 or more lines that meet or cross at a certain point
- 25. A polygon with 4 sides/edges and 4 vertices
- 26. An exact spot on a plane
- 28. Points that lie on the same plane
- 30. Angles with a common side
- 33. Two non collinear rays with a common endpoint
- 35. Coplanar lines that do not intersect or two lines that are always the same distance apart and never touch
- 38. A quadrilateral with 2 pairs of parallel sides
- 39. The amount of space inside a 3d figure
- 40. Sum of 2 angles that make 90
- 41. Common point of 2 rays that form a angle
- 43. Any straight line segment that passes through the center of the circle and whose endpoints lie on the circle.
- 44. A triangle with 2 equal side lengths
- 45. A 5 sided polygon
