| A | B |
|---|
| Complemenyary Angles | Two(2)angles whose measures have sum of 90 |
| Linear Pair | Two(2)adjacent angles whose uncmmon sides are opposite rays. The sum of their measure is 180 |
| Congruent Angles | Angler that have the same measure |
| Adjacent Angles | Two(2)angles that share a common vertex and side,but have no commom interior points |
| Angles Bisector | A ray that divides an angle into two angles that are congruent |
| Vertex | The place where the two sides of an angle meet |
| Right angle | An angle with a measure of 90 |
| Obtuse Angle | An angle with a measure greater than 90 |
| Acute Angle | An angle with a measure is less than 90 |
| Vertical Angles | Two angles whose side form two pairs of opposite rays. They are congruent. |
| Straight Angle | An angle whose measure is 180. It appears as a straight line. |
| Supplementary Angles | TWO(2) angles whose measures have the sum of 180. |
| Sides | The rays of a given angle, wgose endpoints are the vertex the angle. |
| Measure Of An Angle | The distance(dirrerence) between a point on one ray of an sngle and a point on the other ray of the same angle. Given in degrees |
