| A | B |
|---|
| variable | letter that represents a number |
| quotient | answer to a division problem |
| perpendicular lines | lines that intersect ot form right angles |
| polygon | closed plane figure made up of line segments |
| sum | answer to an addition problem |
| difference | answer to subtraction problem |
| product | answer to a multiplication problem |
| parallel lines | lines that do not intersect |
| absolute value | the distance a number is located from 0 |
| integer | all positive and negative whole numbers including 0 |
