In Exercises 1 8, assume that the vertices and the lengths
Chapter 9, Problem 1(choose chapter or problem)
In Exercises 1 8, assume that the vertices and the lengths of the sides of a triangle are labeled as in Figure 1 on page 652. For Exercises 1 4, leave your answers in terms of radicals or the trigonometric functions; that is, dont use a calculator. In Exercises 5 8, use a calculator and round your final answers to one decimal place.. If 60, 45, and BC 12 cm, find AC.
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