Across
- 2. set of points that has infinite length and width but no height. We name a plane with a capital letter.
- 6. angles angles that have the same measure.
- 9. points points that lie on the line
- 11. angle angle whose measure is greater than 90 degrees but less than 180 degrees.
- 13. set of all points
- 14. angle angle whose measure is 180 degrees.
- 15. is the part of a line that contains an endpoint and all points extending in the other direction
- 17. of a segment a point that divides the segment into two congruent segments
- 19. angle angle whose measure is between 0 degrees and 90 degrees
Down
- 1. points points that lie on the same plane
- 3. points points that do not lie on the same plane.
- 4. segments segments that have the same length.
- 5. of a segment line, ray segment, or plane that divides a segment into two congruent
- 7. branch of mathematics that deals with points, lines, planes and solids and examines their properties
- 8. has no size length, width, or height. It is represented by a dot and named by a capital letter.
- 10. points points that do not lie on the same line.
- 12. bisector - ray that divides an angle into two congruent adjacent angles.
- 16. set of points which has infinite length but no width or height. A line is named by a low case letter or by any two points on the line.
- 18. the figure formed by three segments joining three noncollinear points. Each of the