Pre-Calculus Practice Problem 126

Pre-Calculus Practice Problem 126 - 5 5 4 3 4 5 4 5 3 4 3...

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Unit 4, Activity 1, Solving Right Triangles with Answers Blackline Masters, Advanced Math-Pre-Calculus Page 124 Comprehensive Curriculum, Revised 2008 1. One function of acute angle A is given. Find the other five trigonometric functions of A. Leave answers in simplest radical form. a) b) 3. Draw ± ABC with sin A = 13 5 . Find cos A = 13 12 t a n A = 12 5 sin A cos A tan A sec A csc A cot A 3
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Unformatted text preview: 5 5 4 3 4 5 4 5 3 4 3 sin A cos A tan A sec A csc A cot A 4 2 9 7 9 7 2 4 9 7 9 2 8 7 2 8 A B C c a 2. The triangle at the right establishes the notation used in the two problems below. Find the lengths and angle measures that are not given. a) C = 60 o , a = 12 B= 30 o , b = 6, c = 6 3 b) B = 45 o , b = 4 C = 45 o , c = 4, a = 4 2 b...
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This note was uploaded on 10/10/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.

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