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WorksheetsPythagoras's Theorem and Circles
Total questions: 40
Worksheet time: 1hrs 21mins
Name
Class
Date
1.
What kind of triangles does the Pythagorean Theorem work with?
a)
Right
b)
Left
c)
Isosceles
d)
Equilateral
2.
Identify the hypotenuse.
a)
x
b)
z
c)
w
3.
What is the length of x?
a)
5
b)
7
c)
8
d)
25
4.
What is the length of x?
a)
5.7
b)
10.6
c)
20
d)
400
5.
solve for c
a)
7
b)
9
c)
4
d)
13
6.
92 = ?
a)
81
b)
4.5
c)
18
d)
72
7.
Is this a right triangle?
a)
whatever that means
b)
no
c)
what is that
d)
yes
8.
What is Pythagoras’ Theorem? (The hypotenuse)
a)
A3+B2=0
b)
A2/B2=C3
c)
A2+B2=C2
d)
AB2=C2
9.
Calculate
a)
6.5
b)
8
c)
3
d)
4
10.
Identify the hypotenuse.
a)
x
b)
z
c)
w
11.
solve for c
a)
7
b)
9
c)
4
d)
13
12.
Find the length of b in this triangle.
a)
31
b)
36
c)
60
d)
62
13.
Find x.
a)
35
b)
20
c)
8
d)
12
14.
Calculate
a)
5
b)
6
c)
5.5
d)
8
15.
The hypotenuse in this image is
a)
a
b)
b
c)
c
16.
The hypotenuse is always.............
a)
The right angle side
b)
The shortest side
c)
The longest side
d)
On the outside
17.
A segment connecting two points on a circle that passes through the center.
a)
diameter
b)
radius
c)
secant
d)
tangent
18.
A segment that connects two points on a circle; may or may not pass through the center of the circle.
a)
tangent
b)
secant
c)
chord
d)
diameter
19.
A segment that connects two points on a circle; may or may not pass through the center of the circle.
a)
tangent
b)
secant
c)
chord
d)
diameter
20.
A line that touches a circle in just one point.
a)
tangent
b)
chord
c)
secant
d)
radius
21.
What is it called when we extend a cord past the circle?
a)
Tanget
b)
Secant
c)
Chord
d)
Center
22.
a)
Diameter is: DE
b)
Diameter is: BA
c)
Diameter is: BC
d)
Diameter is: DC
23.
a)
How many chords are there: 1
b)
How many chords are there: 5
c)
How many chords are there: 3
d)
How many chords are there: 0
24.
a)
Name Chords: WX & UV
b)
Name Chords: OR UV, & TS
c)
Name Chords: UV
d)
Name Chords: YZ & AB
25.
Name a secant.
a)
BD
b)
DG
c)
HF
d)
AF
26.
Name a radius.
a)
AF
b)
CD
c)
HJ
d)
DG
27.
If a circle has a radius of 10 ft. then which statement is true?
a)
The radius is 5 ft.
b)
The diameter is 5 ft
c)
The radius is 20 ft.
d)
The diameter is 20 ft.
28.
If a circle has a diameter of 10 ft. then which statement is true?
a)
The radius is 5 ft.
b)
The diameter is 5 ft
c)
The radius is 20 ft.
d)
The diameter is 20 ft.
29.
On an angle, what is it called where two sides meet?
a)
Vertex
b)
Ray
c)
Edge
d)
All of the above
30.
An angle that measures 90 degrees is called a (a) angle.
31.
Find the value of the angle marked x....
a)
90
b)
43
c)
47
d)
53
32.
Find the value of the angle marked x....
a)
90
b)
45
c)
50
d)
100
33.
If one angle of a triangle is equal to the sum of other two angles, then the triangle is ____
a)
an isosceles triangle
b)
an obtuse angled triangle
c)
an equilateral triangle
d)
a right angled triangle
34.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
35.
Find the measure of each angle indicated.
a)
139°
b)
66°
c)
138°
d)
116°
36.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
37.
Solve for x.
a)
16
b)
11
c)
50
d)
6
38.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
39.
Which set of sides would make a right triangle?
a)
4,5,6
b)
8,10,12
c)
5,12,13
d)
5,10,12
40.
Which set of three numbers can be used to make a right triangle?
a)
36, 77, 85
b)
36, 72, 80
c)
39, 80, 89
d)
39, 45, 75
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