WorksheetsTrig of any angle
Total questions: 13
Worksheet time: 18mins
Name
Class
Date
1.
Find sin of an angle whose terminal side passes through the point (-3, 4)
a)
-3/4
b)
-3/5
c)
-4/3
d)
4/5
2.
Find tan of an angle whose terminal side passes through the point (-3, 4)
a)
-3/4
b)
-4/3
c)
-3/5
d)
4/5
3.
Find cos of an angle whose terminal side passes through the point (5,13)
a)
5/13
b)
5/12
c)
13/5
d)
12/5
4.
Find cot of an angle whose terminal side passes through the point (5,13)
a)
5/13
b)
13/5
c)
5/12
d)
12/5
5.
Evaluate!!!
sin (60o) = _____
a)
√3 / 2
b)
1 / 2
c)
√2 / 2
d)
1
6.
The point (5, -5) is on the terminal side of angle Θ. Find the exact value of the hypotenuse.
a)
5
b)
5√2
c)
-5√2
d)
-1
7.
sin 90°
a)
1
b)
0
c)
-1
d)
UD
8.
tanθ is positive in
a)
the 1st and 2nd quadrants
b)
the 1st and 3rd quadrants
c)
the 1st and 4th quadrants
d)
the 2nd and 3rd quadrants
9.
What is the reciprocal of the sine function?
a)
cosecant
b)
cosine
c)
secant
d)
cotangent
10.
In what quadrant would Θ be in if:
Sin Θ < 0
Tan Θ > 0
a)
I
b)
II
c)
III
d)
IV
11.
What is the tan of 3π/2?
a)
-√3
b)
√3/3
c)
-1
d)
Undefined
12.
What is the reference angle for 11π/6
a)
π/6
b)
π/3
c)
π/4
d)
5π/6
13.
What is the reference angle?
a)
163
b)
73
c)
27
d)
107
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