Across
- 1. if it has equal sides and angles
- 4. the amount of space in a certain 3D object
- 6. A symbol for a value we don't know yet
- 8. 1, 3, 5, 7, 9
- 9. equality between two expressions consisting of variables and/or numbers
- 14. The set of all output values of a function
- 15. measure of the edge of a figure
- 16. part of the line that connects two points
- 18. the region bounded by the shape of an object
- 19. two equal sides and one different
- 22. an expression that defines a relationship between two variables
- 23. a round plane figure whose boundary consists of points equidistant from a fixed point
- 24. all the input values shown on the x-axis
- 25. transformation that changes the size of the figure.
Down
- 2. 2, 4, 6, 8
- 3. transformation that changes each point of the figure with degrees
- 5. a numerical quantity that is not a whole number
- 7. A point where two or more line segments meet
- 10. a number that is divisible only by itself and 1
- 11. the angle in degrees measured clockwise from north
- 12. a plane figure with six straight sides and angles.
- 13. a region which is formed by two rays or lines that shares a common endpoint
- 17. science of collecting and analyzing numerical data in large quantities
- 20. ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
- 21. ratio of the side opposite a given angle (in a right-angled triangle) to the hypotenuse.