Write 4-6 sentences describing how many acute and obtuse angles are created when 2, 3, or 4 parallel lines are crossed by a single transversal that is not
perpendicular to them. Create pictures to help. Identify how many unique
acute angle measures there are and how many unique obtuse angle measures
there are, explaining your reasoning. Propose a generalization for when there
are n parallel lines, and confirm the generalization matches what was found for
the cases of 2, 3, or 4 parallel lines. Prove the generalization, explaining all of
your reasoning