A с b B a C

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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Trig - 

This problem refers to a right triangle ABC with C
= 90° as shown in the image below. Use the given
information to find the six trigonometric functions of A.
Answer exactly.
A
b 15, c 17
=
=
sin A
COS A
tan A =
cot A
sec A
=
CSC A
-
-
=
=
b
B
a
C
Transcribed Image Text:This problem refers to a right triangle ABC with C = 90° as shown in the image below. Use the given information to find the six trigonometric functions of A. Answer exactly. A b 15, c 17 = = sin A COS A tan A = cot A sec A = CSC A - - = = b B a C
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