Across
- 6. A triangle with no equal sides
- 8. A triangle with three equal sides
- 10. Two angles that add up to 180 degrees
- 12. Two lines that never touch
- 13. An angle less than 90 degrees
- 14. A line segment that connects two points on a circle
Down
- 1. Two angles that add up to 90 degrees
- 2. A quadrilateral with four equal sides and two sets of parallel lines
- 3. A unit of measure for angles
- 4. A triangle with two equal sides
- 5. An angle over 90 degrees
- 7. A three sided polygon that has angles that add up to 180 degrees
- 9. A closed shape with no points and is 360 degrees.
- 11. Lying on the same plane
- 12. Two lines that intersect making a 90 degree angle