Vertical Angles Theorem Exploration
- Tim Brzezinski,
Definition: Vertical Angles - Nonadjacent angles formed by intersecting lines. When 2 lines intersect, 2 pairs of vertical angles are formed. One pair of vertical angles is shown below. (Click the other checkbox on the right to display the other pair of vertical angles.) Interact with the following applet for a few minutes, then answer the questions that follow.