Across
- 3. Extends in the same direction and never intersects.
- 4. A unit of measurement for angles
- 5. The steepness of a line or surface
- 7. Half of the diameter
- 10. A straight line connecting two points without extending beyond them.
- 12. Two angles that up to 180 degrees
- 13. Two figures that are the same shape and the same size are
- 14. The precise location or place in space.
- 15. A line with one end point that extends infinitely in one direction.
Down
- 1. An angle that is between 90 degrees and 180 degrees.
- 2. The length of a strait line through the center of the circle
- 6. The length of the closed curve of the circle
- 8. An angle that measures less than 90 degrees.
- 9. The space between two lines or rays that intersect the common point.
- 11. Two angles that add up to 90 degrees