Free Printable Unit 9 Review #2

1.

a)

A

b)

B

c)

C

d)

D

2.

a)

A

b)

B

c)

C

d)

D

3.

a)

A

b)

B

c)

C

d)

D

4.

a)

A

b)

B

c)

C

d)

D

5.

a)

A

b)

B

c)

C

d)

D

6.

Determine the measure of Arc BA.

a)

A

b)

B

c)

C

d)

D

7.

What is m∠ACB?

a)

67.5°

b)

90°

c)

22.5°

d)

45°

8.

What is m∠LMO?
(Segment LO is a diameter of Circle P)

a)

30°

b)

45°

c)

80°

d)

90°

9.

Find m∠PRQ.

a)

39°

b)

90°

c)

51°

d)

15°

10.

Find the measure of <F

a)

46

b)

5

c)

90

d)

1.8

11.

Find the given angle.

a)

59°

b)

78°

c)

43°

d)

242°

12.

Find the measure of <G

a)

54

b)

128

c)

27

13.

What is the arc measure FE?

a)

54°

b)

90°

c)

27°

d)

31.5°

14.

What is x?

a)

15

b)

23

c)

2

d)

92

15.

Solve for x.

a)

37.5

b)

11

c)

118

d)

15

16.

inscribed angle: an angle with its vertex _____________ the circle

a)

at the center of

b)

on

17.

How many degrees are in a cirlce?

a)

90

b)

180

c)

270

d)

360

18.

Find the measure of angle ABD.

a)

14

b)

51

c)

37

d)

65

19.

∠ BED is formed inside a circle by intersecting chords. If minor arc BD = 94 and ∠ BED = 100, what is the measure of arc AC?

a)

88°

b)

97°

c)

106°

d)

200°

20.

Find the measure of angle BDC.

a)

35

b)

40

c)

75

d)

110

21.

4.

a)

123°

b)

57°

c)

132°

d)

66°

22.

Solve for x.

a)

29

b)

33

c)

41.5

d)

50

23.

7.

a)

50°

b)

80°

c)

100°

d)

160°

24.

Calculate the value of x.

a)

13

b)

14

c)

15

d)

16

25.

What is the value of y? Round to the nearest whole number.

a)

16

b)

17

c)

18

d)

19

26.

Solve for x.

a)

6

b)

8

c)

10

d)

12

27.

What is the m∠A?

a)

20

b)

40

c)

60

d)

30

28.

Find the measure of angle ABD.

a)

14

b)

51

c)

37

d)

65

29.

Find the measure of angle EFH.

a)

61

b)

65

c)

114

d)

130

30.

a)

A

b)

B

c)

C

d)

D

31.

a)

A

b)

B

c)

C

d)

D

32.

What is the value of w?

a)

75

b)

105

c)

150

d)

210

33.

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

a)

a

b)

b

c)

c

d)

d

34.

a)

a

b)

b

c)

c

d)

d

35.

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

a)

a

b)

b

c)

c

d)

d

36.

Write the equation of a circle with center (7, 0) with radius 3.

a)

(x - 7)² + y² = 9

b)

x² + (y -7)² = 9

c)

(x - 7)² + y² = 3

d)

x² + (y -7)² = 3

37.

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

38.

What is the center of the circle with equation x² + y² = 1?

a)

(1, 1)

b)

(0, 0)

c)

not enough information

39.

See Picture

a)

A

b)

B

c)

C

40.

See Picture

a)

A

b)

B

c)

C

d)

D

41.

In the equation
(x-3)²+(y-2)²=16, the center of the circle is...

a)

(3,2)

b)

(-3, -2)

c)

(-2, -3)

d)

(2, 3)

42.

What is 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

43.

The point (-3, 4) is on a circle with center (1, -1). Write the standard equation of the circle.

a)

(x + 1)²+ (y - 1)²= 41

b)

(x - 1)²+ (y + 1)²= 16

c)

(x + 1)²+ (y - 1)²= 1681

d)

(x - 1)²+ (y + 1)²= 41

44.

What is the standard equation of a circle?

a)

(x-k)² + (y-h)² = r²

b)

(x+h)² + (y+k)² = r²

c)

(x-h)² + (y-k)² = r²

d)

(k-x)² + (h-y)² = r²

45.

What does (h,k) stand for in the standard circle equation?

a)

(h,k) is the center of the circle

b)

(h,k) is a point on the circle.

c)

(h,k) is a point that we guess and find

d)

(h,k) is the distance of the circle

46.

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

a)

242

b)

11

c)

121

d)

22

47.

What is the equation of a circle with radius 2 and center (3, 4)?

a)

(x+3)² + (y+4)² = 2

b)

(x-3)² + (y-4)² = 2

c)

(x+3)² + (y+4)² = 4

d)

(x-3)² + (y-4)² = 4

48.

The point (3,3) is on a circle whose center is at (-1,3). Write the standard form of the equation of the circle.

a)

(x-3)²+(y-3)²=4

b)

(x-3)²+(y-3)²=16

c)

(x+1)²+(y-3)²=9

d)

(x+1)²+(y-3)²=16

49.

What is the equation of the circle.

a)

(x - 3)²+ (y + 4)² = 9

b)

(x - 3)²+ (y + 4)² = 3

c)

x²+ y² = 9

d)

(x - 1)²+ (y + 1)² = 7

50.

a)

(x + 3)² + (y - 1)² = 9

b)

(x - 3)² + (y + 1)² = 9

c)

(x - 3)² + (y + 1)² = 3

d)

(x + 3)² + (y - 1)² = 3

51.

a)

(x - 1)² + (y + 2)² = 2

b)

(x + 2)² + y² = 4

c)

x² + (y + 2)² = 4

d)

x² + (y + 2)² = 2

52.

Which graph corresponds to

x²+ (y-6)²=9

a)

A

b)

B

c)

C

d)

D

53.

What is the value of x?

a)

75

b)

105

c)

150

d)

210

54.

What is the value of y?

a)

75

b)

105

c)

150

d)

210

Unit 9 Review #2

Total questions: 54

Worksheet time: 5hrs 33mins

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