YouTube on MSNOpinion

Solve for the missing variable using alternate exterior angles Ex 2

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

Learning to identify multiple examples of alternate exterior angles

👉 Learn how to identify angles from a figure. This video explains how to solve problems using angle relationships between ...
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 ...
BBC

Higher – Calculations using the alternate segment theorem, tangents and chords

It is important to remember other angles rules, such as angles on a straight line add up to 180°, and to recognise angles in parallel lines. Make sure you are confident in applying Pythagoras’ theorem ...