5-1 Study Guide and Intervention - MRS. FRUGE

Chapter 5 7 Glencoe Precalculus 5-1 Practice Trigonometric Identities Find the value of each expression using the given information. 1. If cos θ = 1 4 and 0˚ < θ < 90˚, find tan θ. 2. If sin θ = 2 3 and 0˚ < θ < 90˚, find cos θ. 3. If tan θ = 7 2 and 0˚ < θ < 90˚, find sin θ. 4. If tan θ = 2 and 0˚ < θ < 90˚, find cot θ. 5 ... ................
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