Corresponding Angles

Lines AB and FC are parallel. Line BC is a transversal.

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1. Use points A, B, and C to move the lines. Observe the angle values.
2. <ABE and <FCB are corresponding anlges. Name another pair of same-side interior angles.
3. How many pairs of corresponding angles are there?
4. What is true about corresponding angles formed when parallel lines are cut by a transversal?

Barbara Perez, 11/7/06, Created with GeoGebra