math topics

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.

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.