Alternate Exterior Angles Picture

Use alternate exterior angles to determine congruency and the presence of parallel lines.

Alternate exterior angles picture. If they are then you know that they are equal to each other. To help you remember. They are outside the two lines.

Alternate Exterior angles are located on opposite sides of the transversal and are diagonal from one another. See the picture below. To identify corresponding alternate and co-interior angle Know.

If two parallel lines are cut by a transversal then the alternate angles are equal. What this means is that two lines are intersected by a third line and in so doing creates six angle-pair relationships as demonstrated below. Corresponding and Alternate Angles.

The alternate exterior angles are the opposing pair of exterior angles formed by the transversal and the two lines. That angles are created when two lines intersect each other. On the outer side of those two lines.

When the two lines are parallel Alternate Exterior Angles are equal. In the picture above line EF is a transversal of lines AB and CD. Play with it below try dragging.

Corresponding and alternate angles are formed when a straight line passes through two parallel lines. A and h are alternate exterior angles and they are equal to one another. You will look at the picture and ask yourself if angles 1 and 8 are alternate exterior angles.