Find parallel lines through a given point

2:31
How to write the equation of a line parallel to another through a point

5:16
Find the line perpendicular to a line through a given point

14:40
Distance between Two Parallel Lines

10:59
How to Find the Equation of a Line Perpendicular to a Given Line Passing through a Given Point

8:00
Proving Parallel Lines with Angle Relationships

8:04
If you're a lazy but ambitious student, please watch this video.

2:20:01
Kızılcık Şerbeti 98. Bölüm @showtv

4:00:37