Alternate Interior Angles Alternate Exterior Angles Corresponding Angles
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In this example these are two pairs of Alternate Exterior Angles.
Alternate interior angles alternate exterior angles corresponding angles. Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal. Whereas alternate exterior angles are those angles that have different vertices they lie on the alternate sides of the transversal but they lie on the outer side of the two lines. Corresponding vertical alternate interior alternate exterior same side interior and same side ext.
When a transversal crosses two other lines it creates an exterior and interior for the parallel lines. Watch this video to learn about alternate interior alternate exterior corresponding and same-side interior angles. Alternate interior angles lie between the lines cut by the transversal.
There are 3 types of angles that are congruent. In the above image angles 3 and 7 together are corresponding angles as are angles 2 and 6. As corresponding angles you can have both alternate interior angles and alternate exterior angles.
The alternate exterior angles that lie outside the lines are intercepted by the transversal. Interior angles are created in the space inside the parallel lines. What Is the Difference Between Corresponding and Alternate Angles.
Angles on the same side of a transversal in corresponding positions and are congruent are called _____. Alternate Interior Angles are a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal. When two lines are crossed by a transversal the opposite angle pairs on the outside of the lines are alternate exterior angles.
One way to identify alternate exterior angles is to see that they are the vertical angles of the alternate interior angles. To help you remember. But also angles 4 and 8 together and angles 1 and 5 together are corresponding angles too.
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