Across
- 2. has no length width and thickness
- 3. has infinite length and doesn't have width or thickness
- 5. describe points, lines, or objects that lie in the same plane
- 6. refers to equality of shapes and sizes of two geometric figures.
- 9. part of a line that has one endpoint and extends infinitely in one direction.
- 10. refers to a part of a line between two defined points, called endpoints.
Down
- 1. Something that bisects, especially a ray that bisects an angle.
- 4. lie on the same straight line
- 7. The mathematics of the properties, measurement, and relationships of points, lines, angles, surfaces, and solids.
- 8. also known as a flat surface