Jack Gebhardt

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Across
  1. 2. terms terms that can be defined
  2. 6. points that lie on the same line
  3. 9. points that lie on the same plane
  4. 11. consists of two end points and all points between them
  5. 12. the length from point a to b
  6. 14. angle between 90 degrees and 180
  7. 15. points against one another
  8. 17. common endpoint in rays
  9. 19. has one dimension. It is represented by a line with two arrowheads
  10. 20. it consists endpoint A and all points on AB that lie on same side of A to B
Down
  1. 1. rays of an angle
  2. 3. words that do not have formal definitions but there is an agreement of what they mean
  3. 4. 90 degree angle
  4. 5. the middle of a line or where two points in a line meet
  5. 7. rule that needs proof
  6. 8. the set of two or more geometric figures and what they have in common
  7. 10. a flat surface made up of point that has two dimensions and extends without end
  8. 13. location in space that does not represent a dot and has no dimension
  9. 16. branch of mathematics such as points lines and shapes
  10. 18. a rule that is accepted without proof