Homework 1
In geometry there are some words which we use without defining. These words are
called undefined terms. There is a section for them in your binder.
In this unit you will use the undefined terms point, line, and plane to define other
words. In class we may agree to use other undefined terms.
a. Given a line with two points on it, what parts of the line can you define?
b. What else can you say about the line?
(Write your answers here, or on the blank sheets in the Workbook section)