Section 9.1 The Law of Sines

Section 9.2 The Law of Cosines Note: A calculator is helpful on some exercises. Bring one to class for this lecture. OBJECTIVE 1: Determining If the Law of Sines or the Law of Cosines Should be Used to Begin to ... SSS, and AAA cases. We will ignore the AAA case because the AAA case never defines a unique triangle. The Law of Sines ................
................