We continued our work with circles today by going over how to work with problems involving arcs and chord lengths. We demonstrated the importance of drawing a diagram and using the right triangle relationships that we have already worked on. We went over 4-5 examples together using two main concepts of working with the diameter and perpendicular lines.
Assignment: section 9-4; page 347-348; WE #1-13, 17-19, 21,22
Chapter 9 Quiz on Tuesday, March 7
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