Geometry Crossword

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Across
  1. 2. means to have the same shape
  2. 6. a tiling of regular polygons
  3. 8. a triangle in which 1 angle is a right angle
  4. 9. a figure after a transformation
  5. 10. manipulates shapes or position of a point
  6. 14. has 1 obtuse angle and 2 acute angles
  7. 17. 2 sides of equal length
  8. 18. studies shapes, lines, spacial relationships
  9. 19. sides and angles are all different
  10. 20. a region defined by the two axes
Down
  1. 1. uses a coordinate system
  2. 3. each point/figure rotates a certain degree
  3. 4. a mirror image of a shape
  4. 5. 2 objects have same shape and size
  5. 7. shows exact position of a point
  6. 11. all angles of triangle never more than 90’
  7. 12. line with respect to which a figure is drawn
  8. 13. arrangement of points after transformation
  9. 15. all 3 sides are equal
  10. 16. example of acute triangle