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# Points, Lines, Angles, and Planes

# Collinearity Exercises

### Example 1

Points *A*, *B*, and *C* are all collinear. Give another name for *AC*.

### Example 2

Give another name for .

### Example 3

Name three collinear points.

### Example 4

How many segments can you form from the drawn lines and points?

### Example 5

Which two lines are parallel?