YouTube on MSNOpinion

Using parallel lines to find the measure of angles

👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be ...
BBC

Key points about angles in parallel lines

Parallel lines close parallel lines Lines which never meet and stay the same distance apart. Parallel lines are indicated by a pair of arrows. are two or more straight lines that remain the same ...
YouTube on MSNOpinion

Determining supplementary angles from parallel lines and a transversal

Here's the revised description with all the links removed: Learn how to identify angles from a figure. This video explains ...
BBC

Intersecting and parallel lines

Parallel lines are indicated by arrows going in the same direction. Parallel lines are indicated by arrows going in the same direction. If there is more than one set of parallel lines in a diagram, ...