Across
- 3. A point about which a plane figure rotates
- 5. Another name for Range of a Function
- 7. The coordinate plane is divided into four equal parts by the intersection of the x-axis and the y-axis
- 8. A figure is rotated around a centre point and it still appears exactly as it did before the rotation
- 10. A triangle that has a right angle
- 12. A system in which the location of a point is given by coordinates that represent its distances from perpendicular lines that intersect at a point called the origin
- 15. A triangle which has 2 lengths that are the same
- 16. All the length of the triangle are the same
- 18. A triangle with at least 2 equal sides
- 20. A general term for four specific ways to manipulate the shape and/or position of a point a line or geometric figure
- 21. Sided polygon in which the sides are all the same length and are symmetrically placed about a common center
Down
- 1. A type of transformation that takes each point in a figure and slides it the same distance in the same direction.
- 2. A type of symmetry which is with respect to reflections
- 3. Exactly the same shape and size.
- 4. a triangle that has one corner thats obtuse
- 6. All 3 internal angles of the triangle are acute
- 9. A type of transformation that takes each point in a figure and slides it the same distance in the same direction
- 11. A tilling of regular polygons
- 13. A shape moving around a set point
- 14. Two images that are similar
- 17. A mirror image of a shape
- 19. The angle of an object compared to compass points or the axes of a Cartesian plane