A line that is parallel to will have what slope?
The slope of line CD is 4_x_, and Angle 1 and Angle 5 are congruent. What is the slope of line AB and why?
4_x_, because of the Vertical Angle Theorem
4_x_, because of Alternate Interior Angles Theorem
(1/4)x, because of the Corresponding Angle Theorem
4_x_, because of Corresponding Angles Theorem
There is not enough information to determine
will have what slope?
