Across
- 4. Distance between each points.
- 6. The point that bisects the segments into two congruent segments.
- 7. A point corresponds to one and only one number on the ruler.
- 8. Segments that have the same length.
- 9. A pair of adjacent angles whose non common sides are opposite rays.
- 11. Points that lie on the same line.
- 12. A part of a line that starts at an endpoint and extends forever in one direction.
- 13. Points that lie on the same plane.
- 15. The part of a line consisting of two points and all points between them.
- 16. A figure formed by two rays, or sides, with common endpoint.
- 17. A point at one end of a segment or the starting point of a ray.
- 18. A straight path that extends in both directions.
Down
- 1. The line segment, line, or ray that bisects an angle.
- 2. Angles that add up to 90 degrees.
- 3. Have a common endpoint and forms a line.
- 5. Represents a location and has no size.
- 10. Angles that have the same measurement.
- 14. A flat surface that extends forever.