Across
- 7. the measure of a 2 dimensional space
- 11. a triangle with 2 equal sides/angles
- 12. a triangle with 3 different sides/angles
- 15. when 2 lines will never intersect
- 16. a^2 + b^2 = c^2
- 18. when a line touches a circle in one point
- 20. a transformation that changes a figure’s size
- 21. angle greater than 90*
- 23. a transformation that turns a figure around a point
- 25. height of a triangle
- 27. a triangle with 3 equal sides/angles
- 29. divide in 2 equal parts
- 32. shape with 4 equal angles and opposite sides equal
- 34. a pie section of a circle
- 35. a relationship between two ratios
- 36. part of a line
- 37. equal in measure of length or angle
- 38. a provable rule
Down
- 1. not equal
- 2. line that intersects two parallel lines
- 3. shape with opposite sides equal
- 4. a transformation that preserves lengths
- 5. a figure with all points equidistant from a given point
- 6. shape with 4 equal sides & 4 equal angles
- 8. angle less than 90*
- 9. shape 4 sides
- 10. closed shape with multiple straight sides
- 11. when two lines cross
- 13. lines intersecting at right angles
- 14. distance from the center to any point on a circle
- 17. point half way along a segment
- 19. a segment between two points on a circle
- 22. when points are on the same line
- 24. same angles but different lengths
- 26. a transformation that is a mirror
- 28. a part of a circle
- 30. lines in space that are not parallel and do not intersect
- 31. shape with 3 sides
- 33. the point of an angle