| A | B |
|---|
| Congruent | Line segments that have the same length, angles with the same measure, figures with the same size and shape. |
| Supplementary Angles | If the sum of two angles equal 180 degrees. |
| Complementary Angles | If the sum of two angles equal 90 degrees. |
| Perpendicular | Lines that intersect to form a right angle. |
| Adjacent | Two angles that have the same vertex, share a common side, and do not overlap. |
| Corresponding sides | Congruent or porportional sides of similar figures. |
| Corresponding angles | Angles that have the same position on two different parallel liines cut by a transversal. |
| Similar Shapes | Shapes that have the same shape, but not size. |
| Proportional Relationships | Two ratios with a constant rate or ratio |
| Proportional Reasoning | When all corresponding sides and angles are congruent. |
| Proportion | An equation that shows that two ratios are equivalent. |
