In this chapter, you will be able to:
make conjectures about lines and determine the validity of the conjectures.
make conjectures about angles and determine the validity of the conjectures.
use slopes of equations of lines to investigate geometric relationships, including parallel and perpendicular lines.
use one and two dimensional coordinate systems to represent lines.
You can use the skills learned in this chapter:
formulate and test conjectures
identify and sketch graphs of parent functions, including linear