GEOMETRY Tic-Tac Toe (Crossword)

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Across
  1. 3. It is a triangle. Have all equal sides and angles.
  2. 4. It is a polygon. Have 4 sides
  3. 7. Quadrilateral that the sides are all equal. Have two pairs of equal angles and parallel sides.
  4. 11. It's an angle of a triangle. Is measures greater than 90 degrees.
  5. 13. It is any polygon. Have at least one interior angle measuring at least 180º.
  6. 15. It's an angle of a triangle. Is measures less than 90 degrees.
  7. 16. It is a straight path. It never ends.
  8. 17. It is a quadrilateral. Have 2 pairs of equal sides and 1 pair of equal angles.
  9. 19. Cuadrilateral that all of the sides are equal. Have 2 pairs of equal angles and parallel sides.
Down
  1. 1. A part of a line that is bounded by two distinct end points. Contains every point on the line between its endpoints.
  2. 2. Quadrilateral that have 2 pairs of equal sides and angles. Also have 2 pairs of parallel sides.
  3. 5. It's an angle of a triangle. Is measures 90 degrees.
  4. 6. Quadrilateral that have 2 pairs of equal sides and parallel sides. All of the angles are equal.
  5. 8. Space between two intersecting lines. Is usually measured in degrees(º)
  6. 9. It is a triangle. Have 2 sides and angles are equal.
  7. 10. It is a triangle. None of the sides or angles are equal
  8. 12. It could be a dot. A exact position or a place.
  9. 14. It is a quadrilateral. Have 1 pair of parallel sides.
  10. 18. It is a polygon. Have only interior angles measuring less than 180°.
  11. 19. A part of a line that starts at one endpoint. It extends forever in one direction.