Across
- 2. It is a straight line that crosses two or more parallel or non-parallel lines.
- 5. Two lines, that lie next to each other without ever getting close together or further apart.
- 11. Angles that have the same measure.
- 12. It has an end point at one end and extends indefinitely in the other direction.
- 13. Two angles whose measures have a sum of 180 degrees.
- 15. An angle that is more than 90 degrees.
- 17. Two lines that cross.
- 18. An angle that measures 180 degrees.
Down
- 1. Two lines that make right angles when they cross.
- 3. An angle that measures less than 90 degrees.
- 4. Two angles that add up to 90 degrees.
- 6. An angle that measures greater than 180 degrees.
- 7. The units used to measure an angle.
- 8. A part of a line that has two endpoints.
- 9. Angles Two angles that have a common vertex and a common side.
- 10. An angle that measures 90 degrees.
- 14. A specific place, marked by a dot and usually named with letter.
- 16. A straight path that goes on forever in both directions.