If two parallel lines are cut by a tranversal, then alternate interior angles are congruent  True False

If two lines are cut by a transversal so that a pair of consecutive interior angles (same side interior angles) are congruent, then the lines are parallel.

What can you conclude about the interior angles formed when two parallel lines are cut by a transversal?Each pair of alternate interior angles is .Each pair of same-side interior angles is .

When two parallel lines are cut by a transversal, interior angles are supplementary.

The Alternate Exterior Angles Theorem states that if a pair of parallel lines are cut by a transversal, then the alternate exterior angles are congruent.Question 15Select one:TrueFalse

Which one of the following statements regarding angles around two lines and a transversal are not true?Select one:a.When two lines are not parallel then the measures of two corresponding angles will not be equal.b.If the measures of two alternate interior angles are equal then the two lines must be parallel.c.Two interior angles on the same side of a transversal will be supplementary, whether the lines are parallel or not.d.Of two lines are parallel then the measures of any two alternate interior angles will be equal.