Across
- 2. is a transformation that changes the size of a geometric figure but does not change its shape
- 4. a fact or a rule written with mathematical symbols
- 6. "rise over run"
- 9. a number that is multiplied by a variable
- 10. having the same size and shape
- 12. one part in a hundred
- 14. an alphabet or term that represents an unknown number
- 15. relations relationships between two variables where their ratios are equivalent
- 18. Notation a way of writing very large or very small numbers
- 19. The distance around the boundary of a circle
Down
- 1. Theorem the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides
- 3. original position, to its image, or after-transformation position
- 5. mathematical statements to describe relationships between things that vary
- 7. a change in something
- 8. the branch of mathematics that deals with shapes, angles, dimensions and sizes
- 11. mathematical statement which consists of numbers, variables and an arithmetic operation between them
- 13. the method of expressing large numbers in terms of powers
- 15. square a given number system, that can be expressed as the square of a number from the same number system
- 16. a relation between a set of inputs having one output each
- 17. a fixed reference line for the measurement of coordinates