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WorksheetsPythagorean and trigonometric functions
Total questions: 15
Worksheet time: 47mins
Name
Class
Date
1.
The pythagorean Theorem ONLY works on which triangle?
a)
obtuse
b)
scalene
c)
isosceles
d)
right
2.
Find the missing side
a)
29.2
b)
20
c)
400
d)
10
3.
Find the missing side
a)
48
b)
108
c)
83.6
d)
72
4.
Find the missing side
a)
9
b)
41
c)
6.4
d)
3
5.
Find the length of the missing side.
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
6.
What is the length of x?
a)
5
b)
7
c)
8
d)
25
7.
If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?
a)
6
b)
6.7
c)
3
d)
15.7
e)
None of them
8.
What is the ratio for Sine?
a)
Opposite Leg / Adjacent Leg
b)
Opposite Leg / Hypotenuse
c)
Adjacent Leg / Hypotenuse
d)
Adjacent Leg / Opposite Leg
9.
What is the ratio for Tangent?
a)
Adjacent Leg / Opposite Leg
b)
Adjacent Leg / Hypotenuse
c)
Opposite Leg / Hypotenuse
d)
Opposite Leg / Adjacent Leg
10.
Solve for DE
a)
36.5
b)
18.8
c)
8.5
d)
7.9
11.
Find m∠N
a)
14
b)
65
c)
76
d)
53
12.
A 16 foot ladder leans against a building. If the angle the ladder makes with the ground is 68°, how high up the building does the ladder reach?
a)
39.6
b)
6.0
c)
14.8
d)
13.6
13.
What is the ratio for Cosine?
a)
Opposite Leg / Adjacent Leg
b)
Opposite Leg / Hypotenuse
c)
Adjacent Leg / Hypotenuse
d)
Hypotenuse / Adjacent Leg
14.
Which of the following is a right triangle?
a)
b)
c)
d)
15.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
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