How ling must the zip line be? The figure below is intended to be helpful. 1250 100 ft

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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(7) You wish to construct a zip line from a cliff 100 ft up with an angle of descent of 25°.
How ling must the zip line be? The figure below is intended to be helpful.
1250
Y 001
Transcribed Image Text:(7) You wish to construct a zip line from a cliff 100 ft up with an angle of descent of 25°. How ling must the zip line be? The figure below is intended to be helpful. 1250 Y 001
(5) Given the picture to the right, compute all six trig functions
at 0.
(a) cos(0):
(b) sin(0):
(c) tan(0):
(d) cot(0):
(금, 금)<
(e) sec(0):
(f) cse(0):
(6) Given the right triangle below, compute sin(0), cos(0) and tan(@).
(a) cos(0):
17
(b) sin(0):
15
(c) tan(0):
In order to help with the arithmetic, here are some helpful squares:
72 = 49
82 = 64
92 = 81 102 = 100 112 = 121
152
= 225 172 = 289.
Transcribed Image Text:(5) Given the picture to the right, compute all six trig functions at 0. (a) cos(0): (b) sin(0): (c) tan(0): (d) cot(0): (금, 금)< (e) sec(0): (f) cse(0): (6) Given the right triangle below, compute sin(0), cos(0) and tan(@). (a) cos(0): 17 (b) sin(0): 15 (c) tan(0): In order to help with the arithmetic, here are some helpful squares: 72 = 49 82 = 64 92 = 81 102 = 100 112 = 121 152 = 225 172 = 289.
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