Across
- 2. equation that locates the halfway point between two points
- 5. two lines that meet or intersect eachother at right angles
- 7. part of a line that has a fixed starting point but no endpoint
- 9. line,linesegment,ray,or point that cuts a line segment in half
- 12. line that intersects another line segment perpendicularly and divides it into two equal parts
- 13. points that lie on the same straight line or in a single line
- 14. AB+BC=AC
Down
- 1. segments that have the same length
- 3. two dimensional space or flat surface that extends indefinitely
- 4. algebraic expression that gives the distances between pairs of points
- 6. two lines on the same plane at equal distance but never meet
- 8. a line section that can link two points
- 10. made up of points which is extended directions infinitely
- 11. used to tell exact location in space
- 13. lying on the same plane