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WorksheetsPythag, Special Rights, and Trig
Total questions: 25
Worksheet time: 6hrs 2mins
Name
Class
Date
1.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
2.
The Pythagorean Theorem ONLY works on which triangle?
a)
obtuse
b)
scalene
c)
isosceles
d)
right
3.
What is Pythagorean Theorem?
a)
a2+b2=c2
b)
a+b=c
c)
a-b=c
d)
c-a=c
4.
Find the value of x.
a)
7
b)
8
c)
9
d)
10
5.
Find the value of x.
a)
15
b)
16
c)
18
d)
17
6.
Which side is the short leg of this 30-60-90 triangle?
a)
6
b)
m
c)
n
7.
Which side is the long leg in this 30-60-90 triangle?
a)
4
b)
u
c)
v
8.
What are x and y in this 30-60-90 triangle?
a)
x = 6 y = 3√3
b)
x = 3√2 y = 3
c)
x = 3√3 y = 6
d)
x = 3√3 y = 3√2
9.
Find the value of x.
a)
18
b)
18√3
c)
36√3
d)
12
10.
Find the value of y.
a)
11√2
b)
11
c)
22
d)
(11√2)/2
11.
Find x.
a)
10
b)
10√3
c)
10√2
d)
20
12.
Find a - the length of a leg of the triangle.
a)
5
b)
√2
c)
5√2
d)
2
13.
Find the ratio for sinA.
a)
36/27
b)
45/36
c)
36/45
d)
3/5
14.
From ∠C, what side is AB?
a)
Adjacent
b)
Hypotenuse
c)
Opposite
15.
What is cos(A) in reduced form?
a)
A
b)
B
c)
C
d)
D
16.
What is tan(A) in reduced form?
a)
A
b)
B
c)
C
d)
D
17.
What is sin(A) in reduced form?
a)
A
b)
B
c)
C
d)
D
18.
What is cos(A) in reduced form?
a)
A
b)
B
c)
C
d)
D
19.
What is tan(Z) in reduced form?
a)
A
b)
B
c)
C
d)
D
20.
What is sin(C) in reduced form?
a)
A
b)
B
c)
C
d)
D
21.
What is sin?
a)
opposite over adjacent
b)
adjacent over opposite
c)
opposite over hypotenuse
d)
adjacent over hypotenuse
22.
What is cos?
a)
ajacent over hypotenuse
b)
opposite over adjacent
c)
opposite over hypotenuse
d)
hypotenuse over adjacent
23.
What is tan?
a)
opposite over hypotenuse
b)
hypotenuse over opposite
c)
adjacent over hypotenuse
d)
opposite over adjacent
24.
What are the two special right triangles?
a)
30-60-90 and 40-40-90
b)
60-60-60 and 35-55-90
c)
30-60-90 and 45-45-90
d)
20-70-90 and 45-45-90
25.
What is the shortcut for remembering the trig functions?
a)
SOH CAH TOA
b)
PEMDAS
c)
King Henry Died Drinking Chocolate Milk
d)
Please Excuse My Dear Aunt Sally
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