Transversal t intersects lines a, b, c to form 12 angles. The angles formed with line a, clockwise from top left, are 1, 2, 4, 3. The angles formed with line b, clockwise from top left, are 5, 6, 8, 7. The angles formed with line c, clockwise from top left are 9, 10, 12, 11.

For the diagram shown, select the angle pair that represents each angle type.



Corresponding angles



Alternate exterior angles



Alternate interior angles



Vertical angles