Geometry

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