Parallel Lines and Transversals Lesson
13:00
Angles Formed By A Transversal Crossing Parallel Lines And Solving For x.
20:47
ANGLE THEOREMS - Top 10 Must Know
24:54
Parallelograms Lesson
41:56
Parallel and Perpendicular Lines, Transversals, Alternate Interior Angles, Alternate Exterior Angles
25:46
Proving Similar Triangles Lesson
11:39
Skew Lines, Perpendicular & Parallel Lines & Planes, Intersecting Lines & Transversals
31:33
O Mais Antigo Problema Não Resolvido da Matemática
27:15