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Trigonometric Functions review Flashcards | StudBud
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Trigonometric Functions review
Trigonometric Functions review
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Advanced Algebra Unit 5 Review #trigonometricfunctions
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
This is a graph of
Trigonometry
Tangent
Sine
Cosine
2
tan 90° =
0
undefined
1
y/x
3
Cosecant is the reciprocal of:
secant
cosine
tangent
sine
4
Angles can be measured in _________ or ___________.
degrees; tangents
radians; cosine
degrees; radians
Celsius; Fahrenheit
5
Everyday you should:
tell your parents you love them
brush your teeth
practice graphing trig functions
exercise
6
This part of the graph is called:
frequency
crest
period
amplitude
7
The period of this function is:
π/4
2π
π
π/2
8
The amplitude of this function is:
2π
Functions can't have amplitude!
4
2
9
This part of the graph is called:
period
amplitude
wavelength
cycle
10
The y-intercept of a cosine function is at the ________.
origin
crest
trouph
period
11
This graph shows _______ cycles:
1
2
4
3
12
cos 90° =
0
1
√3/2
√2/2
13
Convert π/4 to degrees:
60°
45°
98.6° F
30°
14
This is a graph of:
tangent
Obama
sine
cosine
15
The Great Indian Chief and Father of Trigonometry (not really) is:
SOH COH TAO
Waka Flocka
SOA CAH TAO
SOH CAH TOA
