15 180° < a< 270°, then find the exact value of each of the following. If tan a = 8 a. sin b. cos 2 c. tan - ...

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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15
180°<a<270°, then find the exact value of each of the following.
If tan a =
8
a. sin
b. cos
C. tan
2
a. sin
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Rationalize
Transcribed Image Text:15 180°<a<270°, then find the exact value of each of the following. If tan a = 8 a. sin b. cos C. tan 2 a. sin (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Rationalize
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