Across
- 2. An image or shape as it would be seen in a mirror
- 3. the ratio between corresponding measurements of an object and a representation of that object
- 4. reversal of direction either by one 180-degree turn or two right-angle turns
- 6. An exact location
- 9. to make some changes in any given geometric shape
- 12. a two-dimension surface formed by two number lines
- 13. a drawing of a graph on a surface without overlapping edges
- 14. the measure of the amount that a figure is rotated about a fixed point called a point of rotation.
- 15. in the opposite direction to the way in which the hands of a clock move around.
- 18. A circular movement
- 19. Sliding: moving a shape without rotating or flipping it
- 20. a set way to calculate or solve a problem
- 21. a mapping of a metric space onto another or onto itself so that the distance between any two points in the original space
Down
- 1. the measure of the amount that a figure is rotated
- 5. a point about which a plane figure rotates
- 7. in the same direction as the way in which the hands of a clock move around.
- 8. the set of all output values it may produce
- 10. a fixed point on a plane
- 11. a function from a metric space into itself that satisfies the identity for all points
- 16. a figure to an image across a fixed line
- 17. points on a line or shape which do not move when a specific transformation is applied