Across
- 1. same shape but different size
- 5. has 3 equal sides
- 7. the point around which an object is rotated
- 8. 2 equal sides and 2 equal angles
- 10. a change in position or size
- 12. one 90° angle
- 13. an object has this symmetry if all sides equal and all angles equal
- 14. move an item in any direction without rotating it
- 18. turn a object around a centre point
- 19. it is a type of transformation that moves a figure in the coordinate plane from 1 location to another
- 20. a quarter of a circle or it’s circumference
Down
- 1. all 3 sides different length
- 2. geometric transformation resulting in a mirror image
- 3. the new position of a point, a line, a line segment, or a figure after a transformation is called it’s ______
- 4. an object has this symmetry if it can be divided in half by one or more lines or axes of symmetry
- 6. same shape, same size
- 9. the angle of an object compared to compass points or the axes of a Cartesian plane
- 11. has 3 angles 90° and under
- 15. pattern of shapes that fit together without any gaps
- 16. 1 angle 90° to 180°
- 17. when something is turned around it’s centre point it matches its original outline at least once or more