Across
- 4. A line with one endpoint
- 6. Together (ABC) (DEF) = (ABCDEF)
- 9. A tool used to measure angles
- 10. The point halfway between two given points
- 11. Angles Each of the pairs of opposite angles made by two intersecting lines
- 12. A point on the outside of an angle
- 13. A point at which a line segment or ray ends
- 15. Angle An angle that is 90 degrees
- 17. "At right angles"
- 19. A line that has two endpoints
- 20. A point where two or more straight lines meet
- 22. Angle An angle more than 90 degrees but less than 180
- 23. pair The two supplementary adjacent angles formed by two intersecting lines.
- 24. A unit to measure angles
- 26. The space in between two intersecting lines or surfaces
Down
- 1. An object that has no endpoints and continues on forever
- 2. An exact position on a plane or location
- 3. Two angles that add up to 90 degrees
- 5. Angle An angle that is less than 90 degrees
- 7. angle An angle that is 180 degrees
- 8. Something that never ends
- 14. A point on the inside of an angle
- 16. Two angles that add up to 180 degrees
- 17. Two lines or planes that run equal to each other but never intersect
- 18. Where two lines or planes run into each other
- 21. A tool used to measure distance
- 25. A flat two dimensional surface