Across
- 3. Triangle/ A triangle that has no congruent (equal) sides
- 4. angles/ angles that are opposite one another
- 10. a shape formed by two rays sharing a common endpoint.
- 12. angles/ angles that sum to 180 degrees
- 13. Lines/ lines that cross or meet each other to form square corners (90 degree angles)
- 15. Lines/ lines that cross each other
- 16. lines/ lines that never cross or become further apart from each other
- 18. Angle/ a line that goes infinitely in both directions and measures 180 degrees
Down
- 1. Angle/ one angle measures greater than 90 degrees and less than 180 degrees
- 2. point common to two rays of a triangle or two sides of a polygon
- 5. Triangle/ a triangle with three congruent (equal) sides and three angles
- 6. a straight path that goes in two directions without ending
- 7. Angles/ angles that are side by side and share a common ray
- 8. angles/ angles that sum to 90 degrees
- 9. Triangle/ a triangle with at least two congruent (equal) sides
- 10. Angle/ an angle whose measure is less than 90 degrees and greater than 0 degrees
- 11. has one endpoint and goes infinitely in one direction
- 14. Angle/ an angle that measures 90 degrees
- 15. Angles/ an angle formed by two sides of a simple polygon that share an endpoint
- 17. Segment/ a line with two end points