Free Printable Circles Pre-test

1.

a)

Diameter is: DE

b)

Diameter is: BA

c)

Diameter is: BC

d)

Diameter is: DC

2.

Name a secant.

a)

BD

b)

DG

c)

HF

d)

AF

3.

What line segments are radi?

a)

$\overline{DE}$ and $\overline{BC}$

b)

$\overline{BC}$

c)

$\overline{BC}$ , $\overline{BA}$ and $\overline{BD}$

d)

$\overline{BE}$ , $\overline{DC}\ \$ and $\overline{AD}$

4.

What best describes segment AB?

a)

chord

b)

secant

c)

tangent

d)

diameter

5.

Which of the following represents a minor arc? Check all that apply

a)

arc ACE

b)

arc BC

c)

arc BDE

d)

arc EA

6.

Which of the following represents a major arc? Check all that apply

a)

arc ACE

b)

arc ABC

c)

arc BCE

d)

arc EA

7.

a)

secant

b)

chord

c)

tangent line

d)

diameter

8.

Find $m\angle EDF$ . Type in the numeric value.

(a)

9.

a)

x = 160

b)

x = 40

c)

x = 80

d)

x = 360

10.

Solve for x.

a)

5

b)

20

c)

40

d)

85

11.

Find the measure of arc JH

a)

93

b)

130

c)

120

d)

95

12.

Which line is a tangent line from the picture?

a)

DG

b)

JB

c)

CD

d)

HF

13.

Find the angle indicated.

a)

52

b)

103

c)

63

d)

117

14.

Solve for [x]. Assume that lines which appear tangent are tangent.

a)

8

b)

5

c)

4

d)

9

15.

a)

30

b)

102

c)

33

d)

81

16.

Find m∠TSU

a)

54˚

b)

43˚

c)

97˚

d)

180˚

17.

Find the m∠PQR

a)

77˚

b)

110˚

c)

257˚

d)

128˚

18.

Which answer correctly set up the equation to solve for x?

a)

$\frac{4x-9-58}{2}=12x$

b)

$12x+58\ =4x-9$

c)

$12x+58\ =\ 4x-9$

d)

$\frac{12x-58}{2}=\ 4x-9$

19.

Arc AD = 19x-49 and Arc DC=5x+37.

How would you set up an equation to find x?

a)

$19x-49\ +\ 5x+37=90$

b)

$19x-49\ =\ 5x+37$

c)

$19x-49\ +\ 5x+37=180$

d)

$\frac{19x-49\ -\ 5x+37}{2}$

20.

Write the equation of the circle.

a)

(x+1)² + (y +1)² = 3

b)

(x+1)² + (y -1)² = 3

c)

(x+1)² + (y +1)² = 9

d)

(x-1)² + (y -1)² = 9

21.

What are the coordinates of the center and the radius of the circle with equation:
(x - 4)² + (y - 3)² = 25 ?

a)

Center (4,3)
Radius = 5 units

b)

Center (4,3)
Radius = 25 units

c)

Center (-4,-3)
Radius = 25 units

d)

Center (-4,-3)
Radius = 5 units

22.

In the equation (x-3)²+(y+4)²=121, the radius of the circle is

a)

242

b)

11

c)

121

d)

22

23.

Write the equation of the circle

a)

$\left(x+1\right)^2+\left(y-5\right)^2=4$

b)

$\left(x-1\right)^2+\left(y-5\right)^2=4$

c)

$\left(x-5\right)^2+\left(y-1\right)^2=4$

d)

$\left(x-1\right)^2+\left(y+5\right)^2=4$

24.

Find the area of the sector.

a)

A

b)

B

c)

C

d)

D

25.

Find the area of the shaded sector.

a)

37.70 cm²

b)

6.28 cm²

c)

28.27 cm²

d)

9.42 cm²

26.

Find the arc length.

a)

37.70 cm

b)

6.28 cm

c)

28.27 cm

d)

9.42 cm

Circles Pre-test

Total questions: 26

Worksheet time: 42mins

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