Lesson Fourteenth Review
Read all the interior angles formed by the lines a b, c d, and e f.
Why is m n d an interior angle?
What is an interior angle?
Read all the exterior angles formed by the same lines.
Why is d n f an exterior angle?
What is an exterior angle?
Read all interior angles formed by the lines g h, k l, and i j.
All the remaining interior angles in the diagram. All the exterior angles.