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