### Home > INT2 > Chapter 3 > Lesson 3.2.1 > Problem 3-76

3-76.

Looking at the diagram at right, John says that

Do you agree with John? Why or why not?

The given angles are corresponding angles.

Jim says, “

*You can’t be sure those angles are equal. An important piece of information is missing from the diagram!”*What is Jim talking about?Are the lines marked as parallel?