# Alternate Interior Angles Theorem (V1)

- Author:
- Tim Brzezinski

- Topic:
- Angles

In the applet below, a

**TRANSVERSAL**intersects**2 PARALLEL LINES**. When this happens, there are 2 pairs of**ALTERNATE INTERIOR ANGLES**that are formed. Interact with the applet below for a few minutes, then answer the questions that immediately follow.**Directions & Questions:**1) Complete the following statement: I

**f a transversal intersects 2 ________________ ______________, then alternate interior angles are _____________________.**2) If the pink angle above measures 134 degrees, what would the measure of its alternate interior angle be?