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Trigonometry Flashcards | StudBud

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Trigonometry

6 terms·StudBud Administration·8 plays

Goes over the basics of what trigonometry is, some of the basic functions, and some of the places where it can be applied.

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Questions 6

Answers

1
What are the basic trigonometric functions?
Sine, cosine, tangent. (D)
Hypotenuse, adjacent, opposite. (A)
Cotangent, co-secant, secant. (B)
Don't know. (C)
2
Sine and cosine graphs are periodic and wave-like.
True
False
3
What is Trigonometry?
Don't know. (D)
Math that studies relationships between angles and sides of triangles. (A)
Both A and B.
Math that is used in engineering, physics, architecture, and astronomy. (B)
4
What is the Unit Circle used for?
Circle w/ a radius of 1 centered at the origin of a coordinate plane. (D)
Defining trigonometric functions for ALL angles. (A)
Don't know. (B)
Defining trigonometric functions for RIGHT angles. (C)
5
Tangent graph has vertical asymptotes at odd multiples of 180°.
False
True
6
What are some of the applications of trigonometry?
Physics: Wave functions, sound, and light. (B)
Engineering: Designing bridges, buildings, and mechanical systems. (A)
Astronomy: Measuring distances between celestial objects. (D)
All of the above. (C)