| A | B |
|---|
| Acute | An angle less than 90 degrees |
| Obtuse | An angle more than 90 degrees |
| Protractor | A instrument used for measuring angles |
| Compass | A instrument used for creating angles |
| Median | The middle |
| Mode | The number used most often |
| Range | The difference between the maximum and the minimum |
| Maximum | Most |
| Minimum | Least |
| Mean | The average |
| Average | The common number |
| Segment | Part of a larger thing |
| Angle | 2 line segments connected |
| Algebra | A way of doing math using letters called variables |
| Vertex | The joining point or middle of an angle |
