Maths – Angles with Parallel Lines
Posted July 1, 2016on:
A good video to clarify the angle names when a transversal intersects two or more lines, and why in the exam, we must not miss out specifying the angles are on parallel lines.
同位角 corresponding angles – 相等 equal
内错角 alternate interior angles – 相等 equal
同旁内角consecutive interior angles / interior angles on the same side of transversal – 互补 supplementary
And the below is another good site to learn more about angles on parallel lines: