A) corresponding
B) alternate interior
C) alternate exterior

The measure of an angle is 117°. what is the measure of a supplementary angle?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.