- 2. Four sides.
- 3. Only one pair of parallel lines.
- 4. A triangle that's sides are the same length.
- 7. An angle between 90 and 180 degrees.
- 9. The same as.
- 11. Without a curve or bend.
- 12. All lines are parallel and all angles are 90 degrees.
- 14. The measurement from end to end.
- 1. A four sided shape with a straight figure and with opposite sides parallel.
- 5. A 90 degree angle.
- 6. Two sets of parallel lines and two 90 degree angles.
- 8. The space between to intersecting lines or surfaces.
- 10. Not the same.
- 13. An angle that is more than 0 degrees but less than 90 degrees.