Test Study Help: Click HERE to begin studying angle pairs.. The link above takes you to Khan Academy. On the left side of the screen are categories to practice, and I recommend practicing all of them at least a few times.
Click HERE to begin studying how to find slope using the slope formula. If you've forgotten, there is a video to view in the bottom right side of the screen.
Click HERE to begin studying how to write equations of lines that are parallel and perpendicular. If you've forgotten, there is a video to view in the bottom right right side of the screen.