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U6D3 Modeling with Trigonometric Equations Apr23
By Ali Yasseri
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Last updated 9 months ago
17 questions
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The unit circle with all the information.
1
Question 1
1.
60
o
converts to _______ radians.
1
Question 2
2.
260
o
converts to _______ radians.
1
Question 3
3.
converts to _______ degrees.
1
Question 4
4.
converts to _______ degrees.
1
Question 5
5.
The reference angle for 120
o
is _______ degrees.
1
Question 6
6.
The reference angle for 210
o
is _______ degrees.
1
1
1
1
1
Question 11
11.
The coordinate pair on the unit circle for 150
o
is (_______).
1
Question 12
12.
The coordinate pair on the unit circle for 225
o
is (_______).
1
Question 13
13.
The coordinate pair on the unit circle for
is (_______).
1
Question 14
14.
The coordinate pair on the unit circle for
is (_______).
1
Question 15
15.
Evaluate the trigonometric expression at the given value of t.
The result would be _______
1
Question 16
16.
Evaluate the trigonometric expression at the given value of t.
The result would be _______
1
Question 7
7.
The reference angle for 315
o
is _______ degrees.
Question 8
8.
Express your answer in radians.
The reference angle of
is _______ .
Question 9
9.
Express your answer in radians.
The reference angle of
is _______ .
Question 10
10.
Express your answer in radians.
The reference angle of
is _______ .
Question 17
17.
Evaluate the trigonometric expression at the given value of t.
The result would be _______