The unit circle below shows 25° and -25°. Find the values below, rounded to three decimal places if necessary. Type here to search 25° E 25° (0.906,0.423) ➜x (0.906,-0.423) Next cos(25)= cos(-25°) = You must answer all questions above in order to submit. cos(25°) = attempt 1 out of 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 33E
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Question
May 25, 10:44
The unit circle below shows 25° and -25°. Find the values below, rounded to three
decimal places if necessary.
Type here to search
f2
2
S
f3
#
3
$
WE R
C
4
f5
You must answer all questions above in order to submit.
A
25°
25°
Bi A
%
5
f6
T
HEEHRSPROJE
Next
(0.906,0.423)
J'
→x
(0.906,-0.423)
6
f7
&
Y
7
hs
f8
B
U
cos(25°)
cos(-25°) =
cos(25°) =
fg
8
hp
f10
insert
9
f11
attempt 1 out of 2
O
F12
P
prt
Transcribed Image Text:May 25, 10:44 The unit circle below shows 25° and -25°. Find the values below, rounded to three decimal places if necessary. Type here to search f2 2 S f3 # 3 $ WE R C 4 f5 You must answer all questions above in order to submit. A 25° 25° Bi A % 5 f6 T HEEHRSPROJE Next (0.906,0.423) J' →x (0.906,-0.423) 6 f7 & Y 7 hs f8 B U cos(25°) cos(-25°) = cos(25°) = fg 8 hp f10 insert 9 f11 attempt 1 out of 2 O F12 P prt
May 25, 10:44
The unit circle below shows 25° and -25°. Find the values below, rounded to three
decimal places if necessary.
Type here to search
f2
2
S
f3
#
3
$
WE R
C
4
f5
You must answer all questions above in order to submit.
A
25°
25°
Bi A
%
5
f6
T
HEEHRSPROJE
Next
(0.906,0.423)
J'
→x
(0.906,-0.423)
6
f7
&
Y
7
hs
f8
B
U
cos(25°)
cos(-25°) =
cos(25°) =
fg
8
hp
f10
insert
9
f11
attempt 1 out of 2
O
F12
P
prt
Transcribed Image Text:May 25, 10:44 The unit circle below shows 25° and -25°. Find the values below, rounded to three decimal places if necessary. Type here to search f2 2 S f3 # 3 $ WE R C 4 f5 You must answer all questions above in order to submit. A 25° 25° Bi A % 5 f6 T HEEHRSPROJE Next (0.906,0.423) J' →x (0.906,-0.423) 6 f7 & Y 7 hs f8 B U cos(25°) cos(-25°) = cos(25°) = fg 8 hp f10 insert 9 f11 attempt 1 out of 2 O F12 P prt
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Swokowski
Publisher:
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