Quiz about Circles Secants and Tangents Vocab Chord

Question 1

How many degrees are in a cirlce?

Accepted Answer

360

Answer

90

Answer

180

Answer

270

Question 2

What is the value of x?

Accepted Answer

x = 80

Answer

x = 160

Answer

x = 40

Answer

x = 360

Question 3

Find the measure of <XTY

Accepted Answer

65

Answer

98

Answer

70

Answer

52

Question 4

What is the measure of arc WXZ?

Accepted Answer

231

Answer

255

Answer

168

Answer

200

Question 5

Question 5.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 6

Question 6.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 7

Question 7.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Question 8.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 9

What best describes segment AB?

Accepted Answer

chord

Answer

secant

Answer

tangent

Answer

diameter

Question 10

A line that passes through the circle.

Accepted Answer

secant

Answer

chord

Answer

radius

Answer

tangent

Question 11

A tangent is a line that _______.

Accepted Answer

intersects the circle at one point

Answer

passes through the center of the circle

Answer

intersects the circle at two points

Answer

follows the circumference of a circle

Question 12

What can you conclude from the picture?

Accepted Answer

m is tangent to circle C

Answer

m is parallel to circle C

Answer

m is skew to circle C

Answer

m bisects circle C

Question 13

QS is a tangent to circle P.  Find QS.

Accepted Answer

12

Answer

144

Answer

14

Answer

13

Question 14

What is the correct setup for x?

Accepted Answer

(x)(30) = (21)(20)

Answer

(x)(21)=(20)(30)

Question 15

Question 15.

Accepted Answer

9(9+x)=
8(8+19)

Answer

x(x+9)=
19(19+8)

Question 16

What is the measure of arc AB?

Accepted Answer

142

Answer

140

Answer

180

Answer

153

Question 17

Find x

Accepted Answer

10

Answer

5

Answer

18

Answer

9

Question 18

Find the perimeter

Accepted Answer

48.8

Answer

47.4

Answer

39.8

Answer

36.4

Question 19

Question 19.

Accepted Answer

Sector

Answer

Arc

Answer

Area

Answer

Segment

Question 20

Find the value of x

Accepted Answer

14

Answer

12

Answer

19

Answer

17

Question 21

Find the value of x

Accepted Answer

15

Answer

9

Answer

10

Answer

14

Question 22

In the diagram, two secants form a vertex in the exterior of the circle. Solve for the value of "x"

Accepted Answer

25

Answer

53

Answer

52

Answer

50

Question 23

Find the measure of Arc MN

Accepted Answer

66

Answer

73.5

Answer

147

Answer

33

Question 24

Question 24.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 25

Find the area of the sector:

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 26

Find the area of the sector:

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 27

Question 27.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 28

Question 28.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 29

Find the area of this annulus.

Accepted Answer

125.7 cm2

Answer

40 cm2

Answer

103.7 cm2

Answer

33 cm2

Question 30

find the area of the circle below.

Accepted Answer

28.26 cm

Answer

100 cm

Answer

225 cm

Answer

9 cm

Question 31

FIND THE ARC LENGTH OF THE BOLDED ARC

Accepted Answer

73.3

Answer

283.5

Answer

10.2

Answer

733.0

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