In this example, many angles are equal and form pairs of angles with unique names. Click on each name below to see it highlighted: Now play with it here. Try dragging the points, and choosing …

We group these angles into three separate types called alternate angles, co-interior angles and corresponding angles. Alternate angles are angles that occur on opposite sides of the transversal …

In addition to the 4 pairs of named angles that are used when working with parallel lines (listed above), there are also some pairs of "old friends" that are also working in parallel lines.

When parallel lines are cut by a transversal, four types of angles are formed. Observe the following figure to identify the different pairs of angles and their relationship. The figure shows two parallel …

When a transversal line intersects two parallel lines, it creates specific angle relationships that are always consistent. This tutorial explores these relationships with diagrams, definitions, and solved …

Angles that are in the area between the parallel lines like angle 2 and 8 above are called interior angles whereas the angles that are on the outside of the two parallel lines like 1 and 6 are called exterior …

This chapter explores angles in parallel lines. The objectives of this chapter are; to understand and be able to use alternate, supplementary and corresponding angles in parallel lines.

In this article, you will learn about all the angles that exist in parallel lines and you will know how to identify them at all times, even while you're sleeping!

Transversal: A line that cuts through two or more lines. Types of Angles with Parallel Lines Corresponding Angles: Angles that are in the same position relative to the parallel lines and …

Corresponding angles: angles that are on the same side of the transversal in corresponding positions. Alternate interior angles: angles that are on opposite sides of the transversal and between (or inside) …