Free Printable Circle Chapter Review May 2020

1.

In the equation $\left(x-8\right)^2\ +\ \left(y+2\right)^2\ =49$ what is the radius of the circle?

a)

-7

b)

7

c)

49

d)

16

2.

In the equation $\left(x-5\right)^2\ +\left(y-3\right)^2\ =\ 36,\$ which coordinate point represents the center of the circle?

a)

$\left(-5\ ,-3\right)$

b)

$\left(5,\ 3\right)$

c)

$\left(25,\ 9\right)$

d)

$\left(-25,-9\right)$

3.

What is the value of x?

a)

50

b)

100

c)

200

d)

10

4.

What is the value of x?

a)

18.26

b)

-35

c)

12

d)

9.73

5.

What is the value of x?

a)

180

b)

130

c)

100

d)

50

6.

What is the value of x?

a)

242

b)

59

c)

121

d)

112

7.

Solve for the value of x and y

a)

$x\ =\ 20,\ y\ =10$

b)

$x\ =10,\ y\ =\ 20$

c)

$x\ =\ 10,\ y\ =5$

d)

$x\ =\ 40,\ y\ =20$

8.

$\overline{CF\ }$ and $\overline{BE}$ are diameters. What is the measure of arc CFD?

a)

$261\degree$

b)

$144\degree$

c)

$54\degree$

d)

$306\degree$

9.

Solve for the length of segment AB, if AB is tangent to the circle.

a)

576

b)

25

c)

24

d)

26

10.

$\overline{FD}$ is a ?

a)

diameter

b)

radius

c)

chord

d)

secant

11.

$\overrightarrow{AB}\$ is a ?

a)

tangent

b)

secant

c)

chord

d)

radius

12.

Point E is a ?

a)

center

b)

midpoint

c)

point of tangency

d)

unknown

13.

What is the measure of $\angle KLM$ ?

a)

$130\degree$

b)

$260\degree$

c)

$55\degree$

d)

$65\degree$

14.

Solve for the value of x?

a)

7.94

b)

144

c)

12

d)

63

15.

Solve for x

a)

5

b)

6

c)

11

d)

12

16.

Solve for x

a)

9

b)

4

c)

3

d)

27

17.

Solve for the radius.

a)

16

b)

12

c)

20

d)

14

18.

What is the measure of $\angle KLN$ ?

a)

$34\degree$

b)

$95\degree$

c)

$170\degree$

d)

$68\degree$

19.

What is the measure of arc JML

a)

$60\degree$

b)

$30\degree$

c)

$120\degree$

d)

$180\degree$

20.

$\overline{JL}$ and $\overline{MK}$ are diameters. What is he measure of $\angle JIM$ ?

a)

$55\degree$

b)

$110\degree$

c)

$70\degree$

d)

$125\degree$

Circle Chapter Review May 2020

Total questions: 20

Worksheet time: 10mins

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