The side lengths for each triangle
Note that the triangles are not drawn to scale.
19.93 m
verſachſen
58.8 10.32 m
17.05 m E
D
F
DE
DF
119.58 m
= 5.13
H
58.8°
102.3 m
61,92 m
HI
HJ
I
P
= = 0.855
139.51 m
119.35 m
(a) For each triangle, find the ratio of the length of the side opposite 58.8° to the length
hypotenuse. Round your answers to the nearest hundredth.
58.8°
ΡΟ
PR
R
72.24 m
O
= 0.855
(b) Use the ALEKS Calculator to find sin 58.8°, cos 58.8°, and tan 58.8°.
Round your answers to the nearest hundredth.
sin 58.8° = 1
cos 58.8° = 1
tan 58.8° = 1
(c) Which trigonometric function gives each ratio of sides in part (a)?