44. Determine which of the following is not true. 5л 5π 5π 3 6 6 COS- O A. 4 ,2 COS -sin² I T =2sin-co 8 8 COS B 7π 4 tan =1+2sin² 5A 8 7 8 2 tan 5A 1-tan² 5 16

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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Question
44. Determine which of the following is not true.
5π
5π
2
cosmost in
COS
COS
5 л
6
3
6
O A.
sin
C.
π
4
π
T
- 2 sin cos
8 8
COS
О в
tan
O D.
7π
4
=1+2sin² 7
8
2 tan 56
5л
2 5
1-tan²
8
16
Transcribed Image Text:44. Determine which of the following is not true. 5π 5π 2 cosmost in COS COS 5 л 6 3 6 O A. sin C. π 4 π T - 2 sin cos 8 8 COS О в tan O D. 7π 4 =1+2sin² 7 8 2 tan 56 5л 2 5 1-tan² 8 16
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