Geometry Tic-Tac-Toe Unit Review

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Across
  1. 1. triangle / a triangle with at least 2 equal sides
  2. 6. part of the population
  3. 10. triangle triangle with only one right angle
  4. 11. group being studied
  5. 12. triangle triangle with all congruent sides
  6. 13. to break into non-overlapping parts
  7. 14. twice a circle's radius
  8. 16. angles 2+ angles who's measures= 90°
  9. 18. half the diameter of a circle
Down
  1. 2. triangle triangle that has no congruent sides
  2. 3. angles congruent and opposite angles
  3. 4. distance around a circle
  4. 5. angles 2+ angles that measure 180°
  5. 7. angle angle that measures 90°
  6. 8. figure figure made up of 2+ simpler shapes
  7. 9. face face that is not a base
  8. 15. measured in cubic units, the filling of a 3-D figure
  9. 17. solid 6-faced figure