Circles, radius, inscribed, central, secant, tangents and more

Multiple Choice

Find the measure of angle R.

• 32

• 24

• 22

• 47

Fill in the Blanks

Multiple Choice

• A
• B
• C
• D

Multiple Choice

Determine the measure of ∠NOP

• 15°

• 20°

• 40°

• 50°

Multiple Choice

What is the value of x?

• A
• B
• C
• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

Assume that all the lines that appear tangent are tangent. Find the perimeter

• 54
• 36
• 48
• 42

Multiple Choice

What is the measure of the unknown angle?

• 69

• 111

• 78

• 103

Multiple Choice

What is the measure of the unknown angle?

• 78

• 46

• 134

• 102

Multiple Choice

Find the value of x

• 11

• 12

• 17

• 15

Multiple Choice

Which case does this look like on page 14?

• Case 1

• Case 2

• Case 3

• None of them

Multiple Choice

Solve for a.

• 20/3

• 12

• 8

• 80

Multiple Choice

Solve for x.

• 4

• 8

• 64

Multiple Choice

Solve for x.

• 320

• 20

• 40

• 384

Multiple Choice

Solve for x.

• 261

• 10

• 16.1

• 20

Multiple Choice

See Picture.

• A

• B

• C

• D

Multiple Choice

Find the measure of angle 1.

• 106^o

• 133^o

• 82^o

• 47^o

Multiple Choice

Solve for x in the diagram shown.

• x = 2

• x = 1

• x = 10

• x = 5

Multiple Choice

Which is the correct way to solve this?

• 7x=6(8)
• 7(x+7)=6(14)
• 6x=7(8)
• 7(14)=6(6+x)

Multiple Choice

What is this called?

• Chord

• Minor Arc

• Circumference

• Secant

Multiple Choice

What is this called?

• Chord

• Minor arc

• Secant

• Diameter

Multiple Choice

Find the measure of angle H.

• 40

• 37

• 23

• 26

Multiple Choice

What is this called?

• Diameter

• Secant

• Tangent Line

• Radius

Multiple Choice

Find the value of x.

• 5

• 7

• 10

• 4

Multiple Choice

What is this called?

• Tangent Line

• Secant

• Chord

• Diameter

Multiple Choice

What is this called?

• Diameter

• Secant

• Central Angle

• Radius

Multiple Choice

Find the value of x.

• 8

• 15.5

• 12.5

• 19

Multiple Choice

What is the length L called?

• major arc

• tangent

• minor arc

• sector

Multiple Choice

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

Multiple Choice

Find the value of x.

• 35/3

• 8

• 12

• 53/3

Multiple Choice

If a circle has a radius of 16 ft. then which statement is true?

• The radius is 8 ft. 
•  The diameter is 8 ft
• The radius is 32 ft.
• The diameter is 32 ft.

Multiple Choice

• a
• b
• c
• d

Multiple Choice

Find the value of x. (remember only positive answers)

• 12.2

• 6

• 10.3

• 7.4

Multiple Choice

What is the value of x?

• 22
• 25
• 15
• 20

Multiple Choice

Find the value of x.

• 3

• 9

• 12

• 15

Multiple Choice

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

• 36

• 35

• 30

• 41

Multiple Choice

Find the value of x.

• 7

• 8

• 9

• 5

Multiple Choice

Find x

• 10
• 5
• 18
• 9

Multiple Choice

What part of the circle is present?

• Tangent

• Secant

• Chord

• Diameter

Multiple Choice

Find the radius r

• 2
• 3
• 4
• 5

Multiple Choice

Is line AB tangent to the circle?

• YES
• NO
  NO
• Can't Tell
  Can't Tell

Multiple Choice

What part of the circle is present?

• diameter

• radius

• chord

• secant

Multiple Choice

• A

• B

• C

• D

Multiple Choice

Find the measure of angle B.

• 32

• 24

• 44

• 36

Multiple Choice

• A

• B

• C

• D

Multiple Choice

Find the measure of angle ABD.

• 14
• 51
• 37
• 65

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A
• B
• C
• D

Multiple Choice

Solve for x.

• 29
• 33
• 41.5
• 50

Multiple Choice

• A
• B
• C
• D

Fill in the Blanks

Multiple Choice

QS is a tangent to circle P.  Find QS.

• 144
• 14
• 12
• 13

Multiple Choice

What is the value of x?

• 58

• 119

• 61

• 90

Multiple Choice

Find the measure of angle ABD.

• 14
• 51
• 37
• 65

Multiple Choice

• A
• B
• C
• D

Multiple Choice

What is the measure of angle 2?

• 80
• 45
• 125
• 40

Multiple Choice

Find the measure of angle EFH.

• 61
• 65
• 114
• 130

Multiple Choice

Find the measure of the indicated arc or angle, in degrees:

• 42
  ⁰
  ⁰
  ⁰
• 51
• 36
• 45

Multiple Choice

Find the measure of angle T.

• 99

• 102

• 75

• 145

Multiple Choice

What is the correct way to write the equation to solve for x?

• 12 x 4 = x

• $$x^2\ =12^2+4^2$$

• $$x^2\ =\ 4\left(16\right)$$

Multiple Choice

• A
• B
• C
• D

Multiple Choice

Solve for x.

• 2

• 5

• 24

• 8

Fill in the Blanks

Match

Match the following. The arrow is pointed at what part of the circle.

Central Angle

Inscribed Angle

Intercepted Arc

• Central Angle

• Inscribed Angle

• Intercepted Arc

Multiple Choice

Calculate the value of x.

• 13
• 14
• 15
• 16

Multiple Choice

Find the measure of angle M.

• 91

• 51

• 118

• 67

Multiple Choice

What is the value of x? (Hint: Segment Lengths in Circles)

• 1.03

• 2.12

• 1.25

• 0.87

Multiple Choice

Find the measure of arc JH

• 93
• 130
• 120
• 95

Multiple Choice

Find x

• 10
• 5
• 18
• 9

Fill in the Blanks

Multiple Choice

• 278⁰
• 297⁰
• 90⁰
• 105⁰

Multiple Choice

Solve for x. 

• 5
• 20
• 40
• 85

Multiple Choice

• 58

• 115

• 134

• 230

Multiple Choice

Find the measure of arc RT.

• 142

• 98

• 155

• 187

Fill in the Blanks

Fill in the Blanks

Match

Match the following part of the circle with its correct label.

• Center

• Chord

• Radius

• Diameter

• Tangent Line

Point S

Segment XW

Segment ST

Segment QV

Line VU

• Point S

• Segment XW $$\overline{XW}$$

• $$\overline{ST}$$

  Segment ST

• $$\overline{QV}$$

  Segment QV

• $$\overline{VU}$$

  Line VU

Multiple Choice

Find the measure of arc MN.

• 138

• 133

• 194

• 125

Multiple Choice

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Fill in the Blanks

Multiple Choice

What is the measure of arc AD?

• 38
• 142
• 180
• 153

Multiple Choice

Find the measure of arc BC.

• 80

• 106

• 104

• 57

Multiple Choice

What is the measure of arc JK?

• 55°
• 60°
• 120°
• 135°

Multiple Choice

What is the measure of arc WXZ?

• 231
• 255
• 168
• 200

Multiple Choice

Find the measure of arc EF.

• 80

• 77

• 107

• 66

Multiple Choice

Which best describes line AB?

• chord
• secant
• tangent
• diameter

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks