Across
- 4. given a line in a plane, there must be at least one point not on the line for the plane to exist.
- 5. The connection of two rays that have the same endpoint.
- 9. When points lie on the same line.
- 10. A point that lies on a segment an equal distance form both endpoints of a line segment.
- 11. Coplanar points an equal distance form a given point form this.
- 16. The absolute value of the difference between the coordinates of two points.
- 19. Contains two points, called endpoints, and al points between those two points.
- 20. The set of all possible points in geometry.
- 21. Represent an exact location with no physical characteristics on an ordered pair of coordinates (x,y).
- 22. infinite set of points that connect points to one another along the shortest most direct path.
- 23. Figures that are linear.
- 24. Any line, ray, or segment that intersects a segment at its midpoint.
- 25. Rays are this when the staring point of both rays are between the two other points used to name the ray.
Down
- 1. Coplanar points that lie on the same plane is this.
- 2. Points that lie on the same plane.
- 3. Points on a line can be associated with exactly one Real Number.
- 6. Two angles that share a common vertex add together to get a bigger angle.
- 7. Every angle has a unique measure from 0 to 180 degrees
- 8. A portion of a line that has a starting point and goes on forever in a straight lien and remains collinear.
- 12. a flat surface extending infinitely that has NO thickness.
- 13. through any 2 points exactly one line can be drawn.
- 14. There is a unique distance between any tow points on a line.
- 15. The name of the point where two rays meet.
- 17. To lines intersect in a point.
- 18. Points that do not lie on a single line or a single plane is this.