In this lesson our instructor talks about parallel lines and transversals. She talks three types of lines: parallel, skew, and transversal. She then discusses angles formed by a transversal such as interior, exterior, consecutive interior, alternate exterior, alternate interior, and corresponding angles. She then lectures about angles formed by a transversal and the relationship between angles. Four complete extra example videos round up this lesson.
Parallel lines: Two lines in a plane that never meet
Skew lines: Two lines that are not in the same plane and do not intersect
Transversal: A line that intersects two or more lines in a plane
Be familiar with exterior angles, interior angles, consecutive interior angles, alternate exterior angles, alternate interior angles, and corresponding angles.
Parallel Lines and Transversals
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.