Solved: Using the 30-60-90 triangle shown in the lesson, verify each value. a. sin 30 =
Chapter 13, Problem 39(choose chapter or problem)
Using the 30-60-90 triangle shown in the lesson, verify each value. a. sin 30 = _1 2 b. cos 30 _ 3 2 c. sin 60 _ 3 2 4
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