Home > GC > Chapter 7 > Lesson 7.2.6 > Problem 7-96
7-96.
Penn started the proof below to show that if
For each numbered statement, write how you know it to be true. Think about how angles and parallel lines relate to each other.
Statements | Reasons |
---|---|
| Given information. |
When lines are parallel, then the alternate interior angles are congruent. | |