Across
- 4. Two angles which have the sum of 180°
- 8. To draw using a limited set of tools.
- 12. A formula for finding the distance between two points in a coordinate plane.
- 14. A point that is in the middle of two other points.
- 15. a construction tool used to make straight lines and draw segments.
- 16. A angle that measures 90°
- 17. A formula used to find the midpoint of a segment.
- 19. An angle that consist of two angles which have the sum of 90°
- 20. A angle that measures 180°
- 21. A geometric drawing that is created using a limited set of tools.
- 24. Points that are outside of a angle.
- 25. A construction tool used to draw arcs.
- 26. All points that are inside a angle.
- 28. A angle that has a measures between 0° and 90°
Down
- 1. The initial point in an angle(always in the middle)
- 2. To divide an angle into two congruent parts.
- 3. The distance between the endpoints of a segment.
- 5. Rules that are accepted without proof. Also known as axioms.
- 6. A ray that divides an angle into two adjacent angles that are congruent.
- 7. Angles that share a common vertex and side.
- 9. A segment,ray,line, or plane that intersects a segment at its midpoint.
- 10. Two angles that are opposite rays.
- 11. Two angles that are adjacent and whose noncommon sides are opposite rays.
- 13. Segments that have the same length.
- 17. A point that divides a segment into two.
- 18. The absolute value of the difference between the coordinates of the points.
- 22. Rays of a angle.
- 23. A real number that corresponds to a point on a line.
- 27. A angle that measures between 90° and 180°
- 28. Consist of two different rays that have the same initial point.