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WorksheetsTrigonometry Quiz
Total questions: 8
Worksheet time: 5mins
Name
Class
Date
1.
What is the period of the sine function y = sin(x)?
a)
π
b)
2π
c)
π/2
d)
4π
2.
The angle between the terminal side and the x-axis in standard position.
a)
Acute angle
b)
Obtuse angle
c)
Preference angle
d)
Reference angle
3.
Which of the following angles is tan𝜃 = 1 true?
a)
45°
b)
135°
c)
90°
d)
225°
4.
Which of the following identities are true?
a)
sin²𝜃+cos²𝜃=1
b)
tan𝜃=sin𝜃/cos𝜃
c)
sin𝜃+cos𝜃=1
d)
sec𝜃=1/cos
5.
The sine and cosine functions have the same period of π.
a)
True
b)
False
6.
The identity tan(θ) = cos(θ)/sin(θ) is correct.
a)
True
b)
False
7.
Sine and cosine (a) to the y- and x-coordinates of points on the unit circle.
8.
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