Geometry Crossword Puzzle

12345678910
Across
  1. 3. / Points or lines that are together in the same plane
  2. 6. / Equal to another side
  3. 7. / The point of concurrency where all the bisectors of a triangle meet.
  4. 8. / A line that cuts an object in halve
  5. 10. / A closed figure where all segments are either convex or concave
Down
  1. 1. / The point halve-way between the endpoints of the segment
  2. 2. / The longest side of a right triangle, opposite of the 90 degree angle.
  3. 4. / An educated guess based on known information
  4. 5. / The distance around a figure
  5. 7. / Points that are on the same line
  6. 9. / Point where all the angle bisectors of a triangle meet