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WorksheetsPythagorean Theorem
Total questions: 17
Worksheet time: 4hrs 15mins
Name
Class
Date
1.
Find the missing side
a)
9
b)
41
c)
6.4
d)
3
2.
The Pythagorean Theorem ONLY works on which triangle?
a)
obtuse
b)
scalene
c)
isosceles
d)
right
3.
Find the length of the missing side.
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
4.
Find the missing side
a)
48
b)
108
c)
83.6
d)
72
5.
What is a right triangle?
a)
A triangle where all sides equal 90 degrees
b)
A triangle where every angle is 90 degrees
c)
A triangle where all three sides are equal
d)
A triangle where there is a 90 degree angle
6.
What letter represents the hypotenuse?
a)
a
b)
b
c)
a and b
d)
c
7.
Define the term 'right angle'
a)
Three angles in a right triangle
b)
When two angles in a triangle are 90 degrees
c)
Any angle less than 90 degrees
d)
A 90 degree angle
8.
The Pythagorean Theorem is _________
a)
a + b = c
b)
a2 + b2 = c2
c)
a2 + b2 + c2
d)
A = LW
9.
Find the missing side
a)
√29.2
b)
√400
c)
√20
d)
√10
10.
A 10-foot ladder is leaning against the wall. The bottom of the ladder is 4 feet from the base of the wall. Which of the following is closest to the distance from the top of the ladder to the base of the wall?
a)
9ft
b)
11ft
c)
6ft
d)
14ft
11.
?
a)
6
b)
7
c)
8
d)
9
12.
?
a)
11
b)
12
c)
14
d)
16
13.
What is the value of x in the right triangle shown?
a)
16cm
b)
18cm
c)
24cm
d)
√674cm
14.
Using the Pythagorean Theorem, find the length of the missing side of the triangle pictured:
a)
12.12
b)
21.2
c)
7.3
15.
Using the Pythagorean Theorem, find the length of the missing side of the triangle pictured:
a)
19.31
b)
25
c)
16.58
16.
If the ramp is 21 feet long, and ends 19 feet away from the building, how high (h) is the ramp?
a)
2.19 ft
b)
8.9 ft
c)
28.3 ft
17.
Find the value of x.
a)
7
b)
8
c)
9
d)
10
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