7. Use half-angle formulas to find the exact value for the following: tan 165° Select the correct answer. +. 2. a. tan 165 = b. tan 165 = -2 + 3 C. tan 165° d. tan 165 = 1 2+ 13 e. tan 165° 1/2
7. Use half-angle formulas to find the exact value for the following: tan 165° Select the correct answer. +. 2. a. tan 165 = b. tan 165 = -2 + 3 C. tan 165° d. tan 165 = 1 2+ 13 e. tan 165° 1/2
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°.
Related questions
Question
Transcribed Image Text:7.
Use half-angle formulas to find the exact value for the following:
tan 165°
Select the correct answer.
+.
2.
a.
tan 165 =
b.
tan 165 = -2 + 3
C.
tan 165°
d.
tan 165 =
1
2+ 13
e.
tan 165°
1/2
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