Mathematics 8

2. writing a number or another mathematical object as a product of several factors
3. the science that deals with the logic of shape, quantity and arrangement.
5. an equation with only has one or two variables.
7. a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points
11. a polygon with three edges and three vertices.
13. two lines that never intersect
15. those whose graph is a straight line.
17. drawing logical conclusions based on evidence or stated assumptions.
18. used to represent the probability of occurrence of events without using complicated formulas.
19. the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.
21. an expression, rule, or law that defines a relationship between one variable and another variable.

1. the ratio of two polynomials.
4. a statement that has been proved, or can be proved.
6. a line that passes through two lines in the same plane at two distinct points.
8. an expression built up from integer constants, variables, and the algebraic operations.
9. a collection or a set of possible outcomes of a random experiment.
10. triangles that have the same size and shape
12. A statement in which is taken to be true without proof. ]
14. a polygon with three edges and three vertices.
16. a line or ray that divides an angle into two congruent angles
20. a relationship between sets of values.