Question

If two parallel lines are intersected by a transversal, then which of the options below is not necessarily correct?

• A. A pair of corresponding angles have the same measure.
• B. A pair of interior angles on the same side of the transversal have the same measure.
• C. A pair of vertically opposite angles have the same measure.
• D. A pair of alternate interior angles have the same measure.

Answer 1

Answer:

B. A pair of interior angles on the same side of the transversal have the same measure.

A pair of interior angles on the same side of the transversal have the same measure.