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Angles and Lines
| Question | Answer |
|---|---|
| Acute Angle | An angle with a measure between 0 and 90 degrees. |
| Complementary Angles | Two or more angles whose measures have the sum 90. |
| Congruent Angles | Angles that have equal measures. |
| Parallel Lines | Lines that will never intersect. |
| Perpendicular Lines | Lines that meet at a 90 degree angle |
| Obtuse Angle | An angle with a measure between 90 and 180 degrees. |
| Right Angle | An angle with measure of 90 degrees. |
| Transversal | A line that intersects two or more lines at different points. |
| Vertical angles | Congruent opposite angles formed by two intersecting lines |
| Angle (and Vertex) | A figure formed by two rays that have the same endpoint. The two rays are called the sides of the angle. Their common endpoint is the vertex. |