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Trigonometry Functions Flashcards | StudBud
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Trigonometry Functions
Trigonometry Functions
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Flashcards
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Questions
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Answers
1
The inverse trigonometry functions are used to find __________.
y-component
Missing angles
Hypotenuse
x-component
2
Which side is the adjacent side?
a
c
b
3
Which function relates the opposite side and the hypotenuse?
Tangent
Sine
Cosine
4
The cosine function relates the side ________ to the angle to the hypotenuse.
Opposite
Hypotenuse
Adjacent
5
Breaking vectors into components helps you identify underlying forces.
True
False
6
Resolving a vector means you are trying to find the vertical and horizontal sides of a right triangle.
False
True
7
We use trigonometry to solve for all of these except __________.
Forces
Velocity
Displacement
Speed
8
The _________ function relates the sides opposite and adjacent to the angle.
Cosine
Tangent
Sine
Hypotenuse
9
Trigonometry functions can be used to resolve vectors in real life.
False
True
10
Which function relates the adjacent side and the hypotenuse?
Tangent
Cosine
Sine
11
Which of the following is not a trigonometry function?
Sine
Logarithm
Tangent
Cosine
12
Trigonometry relates the sides and angles of any triangle.
False
True
13
What does resolving a vector mean?
Increasing the angle of a right triangle
Adding vectors to increase the magnitude
Reducing the x and y components
Finding the vertical and horizontal sides
14
The sine function can be used to find the ________ of a vector.
tangent
x-component
y-component
