Across
- 3. A transformation that changes the size of a geometric figure but does not change its shape.
- 6. A function that has either one or two variables without exponents.
- 10. The point where the line or curve crosses the axis of the graph.
- 12. Any number that can be written as a fraction, where both the numerator (the top number) and the denominator (the bottom number) are integers, and the denominator is not equal to zero.
- 14. angles The angles that are formed in matching corners or corresponding corners with the transversal when two parallel lines are intersected by any other line.
- 15. Any mathematical statement that consists of numbers, variables and an arithmetic operation between them.
- 16. value The non-negative value of x without regard to its sign.
- 18. To have the same shape and size.
- 19. root A value which when multiplied by itself thrice or three times produces the original value.
- 20. The longest side of a right-angle triangle.
Down
- 1. plane A two-dimensional plane formed by the intersection of two number lines.
- 2. term A term in an algebraic equation whose meaning is constant or cannot change because it has no modifiable variables.
- 4. An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
- 5. A region defined by the two axes (x-axis and y-axis) of the coordinate system.
- 7. It is an easier way of writing repeated multiplication involving a base and an exponent.
- 8. A comparison between two quantities with different units, expressed as a ratio representing the amount of one quantity per unit of another.
- 9. An alphabet or term that represents an unknown number or value or quantity.
- 11. It is an integer that is written along with a variable or is multiplied by the variable.
- 13. An angle smaller than the right angle.
- 17. A figure formed by two rays or lines that share a common endpoint is called an angle.