Math Crossword
Across
- 2. a line, parallel to y-axis and goes straight, up and down, in a coordinate plane
- 4. a corner whether constituting a projecting part or a partially enclosed space
- 5. the image of a function is the set of all output values it may produce
- 7. is a stretch or a shrink of an image
- 9. a straight line that goes from left to right or right to lef
- 11. a blank or self-map is a function usually with some geometrical underpinning
- 12. divide both the numerator and denominator
- 13. a beginning or starting point
- 17. a two-dimensional plane formed by the intersection of two number lines
- 19. a moves a shape left, right, up, or down but does not turn
- 20. a formalization and far-reaching generalization of the concept of direction on a curve
Down
- 1. a type of geometrical transformation, where an object is flipped to create a mirror or congruent image
- 3. the ratio of corresponding sides on two similar figures.
- 6. a type of transformation where we change the size of the original shape to make it bigger or smaller
- 8. Moving in the opposite direction to the hands on a clock.
- 10. a three-sided polygon, which has three vertices
- 12. the motion of an object around a centre or an axis
- 14. a plane figure that has four sides or edges, and also has four corners or vertices.
- 15. one of the axes of a two- or three-dimensional graph
- 16. of Reflection An image will reflect through a line, known as the
- 18. one of the axes of a two- or three-dimensional graph