Paralelismo entre rectas en sistema diédrico.

SUBSCRIBE: http://goo.gl/4lWWoY In this video, we'll look at parallelism between lines in a dihedral system. We'll study two cases: between oblique lines and between profile lines. WEBSITE: http://profesordedibujo.com/ TWITTER:   / profededibujo   FACEBOOK:   / pddprofesordedibujo   If you want to see more videos on technical drawing, visit the channel and subscribe:    / medusailustracion   If you found it useful, please like, favorite, or share it. Thank you! This video was created with GeoEnZo: www.geoenzo.com