Across
- 5. a line that creates a 90 degree angle when crossed with another line
- 7. an angle less than 90 degrees
- 8. a line that has 2 end points
- 10. a line that crosses another line into 2 equal parts
- 12. an angle over 90 degrees
- 13. 2 angles that formed on the opposite sides of transversal outside of 2 parallel lines
- 14. A line that goes through 2 or more lines
- 16. 2 angles that are formed between 2 parallel lines on the same side of transversal
- 17. 2 angles that are formed outside of 2 parallel lines on the same side of transversal
- 18. 2 lines that do not intersect and on different planes
Down
- 1. 2 angles that add up to 180 degrees
- 2. a pair of adjacent, supplementary angles
- 3. 2 angles formed on the opposite sides of the transversal between 2 parallel lines
- 4. 2 angles directly across eachother that are congruent
- 6. 2 angles that have the same relative position and are congruent
- 9. 2 angles that add up to 90 degrees
- 11. a 90 degree angle
- 15. 2 lines that never cross
