Across
- 1. a line that crosses 2 other lines
- 3. on the same plane
- 6. a triangle with no equal sides
- 7. on the same line
- 9. an angle exactly 90*
- 11. part of a line with 1 endpoint
- 13. "many angled"
- 14. an angle over 90* but less than 180*
- 15. a polygon with 4 sides
- 17. a location in space named by a capital letter
- 18. the shared endpoint in an angle
- 19. a polygon with 3 sides
- 20. a flat surface that extends forever
- 21. a triangle with 2 equal sides
- 26. a quadrilateral with equal adjacent sides
- 27. a set of points on a straight path
- 30. a polygon with 5 sides
- 32. a quadrilateral with 4 equal sides whose opposite interior angles are equal
- 34. a polygon with 8 sides
- 35. an angle exactly 180*
- 38. part of a line named by 2 endpoints
- 40. a triangle with 3 equal sides
- 42. shapes that are identical in size and shape
Down
- 2. 2 angles that add up to 180*
- 4. angles that share a common side
- 5. 2 angles that add up to 90*
- 8. lines that intersect at right angles
- 10. a quadrilateral with 4 right angles and opposite sides with the same lengths
- 12. angles on the inside
- 16. an angle less than 90*
- 17. lines that travel in the same direction and never touch
- 20. a quadrilateral whose opposite sides are parallel
- 22. shapes that are the same shape but not the same size
- 23. angles on the outside
- 24. a quadrilateral with 1 pair of parallel sides
- 25. 2 rays that start from the same endpoint
- 28. a quadrilateral with 4 right angles and 4 equal sides
- 29. a polygon with 10 sides
- 31. a triangle with 3 equal angles
- 33. what represents a point
- 36. a polygon withe equal sides and equal angles
- 37. a polygon with 6 sides
- 39. an angle more than 180* but less than 360*
- 41. noncoplanar lines that never touch