Given that tan a = 15' and that a lies in quadrant III, find the exact value of the following: • sin () - 15 SIn - cos a ±J5-c ·Cosa -8 (9) COS 17 tan 15 %3D 17 34 32 + 4. 17
Given that tan a = 15' and that a lies in quadrant III, find the exact value of the following: • sin () - 15 SIn - cos a ±J5-c ·Cosa -8 (9) COS 17 tan 15 %3D 17 34 32 + 4. 17
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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Please choice from cos or tan. Sin is the example i provided. Please do cos or tan. Tajik you

Transcribed Image Text:• Given that tan a =
8
and that a lies in quadrant III, find the exact value of the following:
15'
• sin
15
SIn
- cos a
COsa
-8
Cos
17
()
tan
32
2f
34
225+ 64 =c²
289 z
17
(1 = C
%3D
+1
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