Angle Pairs
Use the slider to rotate line CD and make observations. Answer the following questions:
1. Name a pair of adjacent complementary angles.
2. Name a pair of nonadjacent complementary angles.
3. Name two pairs of supplementary angles.
4. What is the sum of all of the angles around point O? Do you think this will always be the case? Why or why not?
5. Name an obtuse angle, acute angle, and right angle.
6. Name two pairs of vertical angles.
7. Name two pairs of adjacent angles that are not complementary or supplementary.
8. Name a linear pair.
9. What are the similarities and differences between supplementary angles and a linear pair (in general, not necessarily in this picture)?
10. What is another name for <DOC?
Take a screenshot of the angle orientation you used to answer these questions and include it with your submission.