If two lines are parallel and a transversal creates an angle of 40°, what is the

If two lines are parallel and a transversal creates an angle of 40°, what is the measure of the alternate exterior angle?

If two lines are parallel and a transversal creates an angle of 40°, what is the measure of the alternate exterior angle?

Step 1: Understand that parallel lines are lines that never meet and are always the same distance apart.
Step 2: Identify the transversal, which is a line that crosses the two parallel lines.
Step 3: Recognize that when the transversal crosses the parallel lines, it creates angles.
Step 4: Note that alternate exterior angles are the angles that are on opposite sides of the transversal and outside the parallel lines.
Step 5: Remember that alternate exterior angles are equal when two lines are parallel.
Step 6: Since the angle created by the transversal is 40°, the alternate exterior angle is also 40°.

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