d sin0, where 0 is the angle shown. e an exact value, not a decimal approximation. sin e = 13

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter78: Computing Angles Made By The Intersection Of Two Angular Surfaces
Section: Chapter Questions
Problem 4A
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Picture 5 and 6

R
L
19.73 cm
78.92 cm
138.11 cm
9.15 cm
36.6 cm
64.05 cm
27.6°
27.6°
J
17.48 cm K
27.6°
P
69.92 cm
122.36 cm
Y
(a) For each triangle, find the ratio of the length of the side adjacent to 27.6° to the length of
?
the hypotenuse. Note that "side adjacent" cannot also refer to the hypotenuse.
Round your answers to the nearest hundredth.
JK
РО
XY
JL
PR
XZ
(b) Use the ALEKS Calculator to find sin 27.6°, cos 27.6°, and tan 27.6°.
Round your answers to the nearest hundredth.
sin 27.6° = |
cos 27.6° =
tan 27.6°
(c) Which trigonometric function gives each ratio of sides in part (a)?
O sine
O cosine
Otangent
Onone of these
Transcribed Image Text:R L 19.73 cm 78.92 cm 138.11 cm 9.15 cm 36.6 cm 64.05 cm 27.6° 27.6° J 17.48 cm K 27.6° P 69.92 cm 122.36 cm Y (a) For each triangle, find the ratio of the length of the side adjacent to 27.6° to the length of ? the hypotenuse. Note that "side adjacent" cannot also refer to the hypotenuse. Round your answers to the nearest hundredth. JK РО XY JL PR XZ (b) Use the ALEKS Calculator to find sin 27.6°, cos 27.6°, and tan 27.6°. Round your answers to the nearest hundredth. sin 27.6° = | cos 27.6° = tan 27.6° (c) Which trigonometric function gives each ratio of sides in part (a)? O sine O cosine Otangent Onone of these
Find sin0, where 0 is the angle shown.
Give an exact value, not a decimal approximation.
sin e =
13
5
미
Transcribed Image Text:Find sin0, where 0 is the angle shown. Give an exact value, not a decimal approximation. sin e = 13 5 미
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