Practice problem
What does the Theorem for Corresponding Angles state?
If two angles form a linear pair, then they are supplementary.
If the lines cut by a transversal are parallel, the corresponding angles are equal, or congruent.
If two angles are vertical angles, then they have equal measures.
Given two lines cut by a transversal, the lines are parallel iff the alternate exterior angles are congruent.
Type a concept, like “slope” or “photosynthesis”.