Angle Pairs Assignment

Questions: 1) What does the term "same-side" mean in the phrases "same-side interior angles" and "same-side exterior angles"? 2) What does the term "alternate" mean in the phrases "alternate interior angles" and "alternate exterior angles"? 3) Which of the four displayed angles would be considered "interior" angles? Why is this? 4) Which of the four displayed angles would be considered "exterior" angles? Why is this? 5) How would you describe, in your own words, what it means for a pair of angles to be described as "corresponding angles"?