Across
- 3. a line that goes from side-to-side.
- 5. a straight path that has a beginning but not ending.
- 7. two angles whose sum is 90 degrees.
- 10. a point where two angles begin or meet.
- 11. a unit used to measure an angle.
- 13. an angle that measures more than zero degrees but less than 90.
- 15. something that has an end.
- 18. never ending.
- 20. an angle that measures 180 degrees.
- 21. a math tool used for measuring or drawing angles.
- 23. two angles whose sum is 180 degrees.
- 25. a straight path that has a beginning and an ending.
Down
- 1. two lines that never cross or touch.
- 2. two angles that are next to each other.
- 4. as straight path that goes on infinitely in either direction.
- 6. two lines that form right angles where they intersect.
- 8. an angle that measures more than 90 degrees but less than 180.
- 9. a line that goes up and down
- 12. the middle point.
- 14. two rays that have a common end point
- 16. angles that are opposite each other when two lines intersect.
- 17. where lines cross over a common point.
- 19. when a figure is folded in half and the two halves match perfectly.
- 22. an angle that measures more than 180 degrees but less than 360.
- 24. an angle that is 1/4 of a circle.