Across
- 2. greater than zero degrees and less than ninety degrees.
- 4. the slope of a line is the measure of its steepness.
- 7. greater than 90 degrees and less than 180 degrees.
- 8. a location in space represented by a dot
- 10. lines that never intersect.
- 13. all the points between the letters given.
- 14. a unit of angle measure.
- 15. the point common to both sides of an angle.
Down
- 1. a tool used to draw circles and parts of circles called arcs.
- 2. a figure made up of two sides, or rays, with a common endpoint.
- 3. points on the same line.
- 5. is the point where the x and y value intersect on the coordinate plane.
- 6. helps you to measure angles in degrees.
- 9. a two dimensional flat surface.
- 11. the study of points, lines, angles, surfaces and solids.
- 12. a set of many points that extend in opposite directions without ending.