Free Printable 10.1-10.7 review for Ch. 10 test

1.

A tangent line intersects the circle ...

a)

in exactly two points

b)

in exactly one point

c)

through the center

d)

with the diameter

2.

Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.

a)

4.1

b)

5.8

c)

4.7

d)

3.6

3.

What is the value of x?

a)

22

b)

25

c)

15

d)

20

4.

Find the perimeter of the polygon.

a)

77.8

b)

73.4

c)

78.8

d)

67.4

5.

Which best describes line AB?

a)

chord

b)

secant

c)

tangent

d)

diameter

6.

What is the center of the circle given by the equation (x-7)² + (y+3)² = 25?

a)

(-7, 3)

b)

(7, -3)

c)

(3, -7)
(3, -7)

d)

(-3, 7)

7.

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

8.

find the measure of angle a

a)

30

b)

21

c)

60

d)

120

9.

Find the measure of angle BDC.

a)

35

b)

40

c)

75

d)

110

10.

Find the measure of angle EFH.

a)

61

b)

65

c)

114

d)

130

11.

Find x.

a)

50

b)

25

c)

155

d)

310

12.

solve for x.

hint* central angle = arc measure. diameter makes a semicircle = 180 degrees

a)

21.25

b)

13.6

c)

43.75

d)

10

13.

Find AB.

a)

21

b)

42

c)

18

d)

58

14.

a)

5

b)

25

c)

10

d)

17.69

15.

a)

12

b)

56

c)

112

d)

28

16.

a)

90

b)

82

c)

49

d)

98

17.

a)

20

b)

11

c)

48

d)

4

18.

a)

144

b)

50

c)

172

d)

116

19.

a)

19

b)

141

c)

39

d)

67

20.

Find the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters.

a)

A

b)

B

c)

C

d)

D

21.

Find the measure of the arc or angle indicated.

a)

A

b)

B

c)

C

d)

D

22.

Find the measure of the arc or angle indicated.

a)

A

b)

B

c)

C

d)

d

23.

Find the measure of the arc or angle indicated.

a)

A

b)

B

c)

C

d)

D

24.

Find the measure of the arc or angle indicated.

a)

A

b)

B

c)

C

d)

D

25.

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

26.

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

27.

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

a)

A

b)

B

c)

C

d)

D

28.

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

a)

A

b)

B

c)

C

d)

D

29.

Find AB and DE

a)

15, 32

b)

32, 15

c)

32, 24

d)

15, 24

30.

Find the measure of arc RT.

a)

123⁰

b)

83⁰

c)

52⁰

d)

24⁰

31.

Find the measure of ∠BDC.

a)

35⁰

b)

40⁰

c)

75⁰

d)

110⁰

32.

What is the measure of ∠PTQ?

a)

100°

b)

140°

c)

180°

d)

120°

33.

Find the measure of b.

a)

b=90

b)

b=57.7

c)

b=56

d)

b=115

34.

What is the value of x?

a)

8

b)

15

c)

13

d)

10

35.

What is the value of w?

a)

75

b)

105

c)

150

d)

210

10.1-10.7 review for Ch. 10 test

Total questions: 35

Worksheet time: 1hrs 19mins

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