Across
- 1. angles that lie on the same side of the transversal
- 5. angles on the inside of lines cut by a transversal
- 7. angles on the outside of lines cut by a transversal
- 8. pair A pair of adjacent angles whose noncommon sides are opposite rays.
- 10. rays two rays that have a common endpoint and form a line
- 11. lines that will never intersect
- 13. Having the same size and shape
- 14. an angle that measures 90 degrees
- 16. A part of a line, with one endpoint, that continues without end in one direction
- 17. Two angles that share a common side and have the same vertex
- 19. an angle that measures 180 degrees
- 21. a line that intersects two or more lines
- 22. The common endpoint of an angle, corner of a polygon
Down
- 2. Two angles whose sum is 180 degrees
- 3. two nonadjacent angles formed by two intersecting lines-- congruent
- 4. lie on the same side of the transversal and in corresponding positions
- 6. Two angles whose sum is 90 degrees
- 9. angles that lie on the opposite sides of the transversal
- 12. A figure formed by two rays with a common endpoint
- 15. A tool used to measure angles
- 18. An angle that measures more than 90 degrees but less than 180 degrees
- 20. an angle that measures less than 90 degrees