You may use your notes/formative notes/videos to help you answer these quests. Please be sure to show your work!!
You may use your notes/formative notes/videos to help you answer these quests. Please be sure to show your work!!
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
1. Use the circle below for questions h – n. Match the term to the lengths.
g. QT
a. QS
d. < RTS
e. arc QRS
b. QP
f. PS
c. arc RSQ
h. a chord that is not a diameter
i. central angle
j. minor arc
k. diameter
l. semicircle
m. radius
n. major arc
2. Find the area and circumference. Round to the nearest hundredth.
65.32
157
203
706.86
113
69
9
337
72.26
94.25
23
Area =
Circumference =
3. If the area of a circle is 415.48 in2, find its diameter and circumference.
23
157
113
203
337
706.86
65.32
9
69
72.26
94.25
Diameter =
Circumference =
4. If m∠MPL = 67° , find each measure.
157
65.32
337
9
203
706.86
94.25
113
72.26
69
23
m arc KL
m arc LON
m arc OM
m arc KNL
m arc NL
5. IF m arc AD = (18x - 51) and m arc CD = (4x + 33), find m arc CD.
706.86
65.32
23
337
72.26
157
203
94.25
113
9
69
m arc CD
6. Find the length of each bolded arc. Round to the nearest hundredth.
13.44
15
19
72.63
50.82
20.18
Length of the bolded arc
7. Find x=
20.18
72.63
50.82
15
19
13.44
x =
8. Using the circle below, find each arc length. Round to the nearest hundredth.
19
13.44
15
72.63
20.18
50.82
arc ST
arc RPT
9. A Ferris wheel has a diameter of 225 feet. If a passenger gets in a car and travels 38 feet when the wheel stops to let more passengers on, find the angle of rotation to the nearest degree.
19
13.44
50.82
72.63
15
20.18
Angle of rotation =
10. In circle Z, if VZ = ZW, SV = 21, and mUT = 112°, find each measure.
21
136
112
90
72
56
42
UT
WT
ST
m arc XT
m arc ST
m arc US
11. Find x =
17
105
41
24.6
10
13
7.4
71.4
53
33
6
14
6.4
14.7
75
12. m < ABC =
6.4
75
10
17
35
13
7.4
53
33
71.4
14.7
24.6
6
105
14
13. m arc WYX =
10
7.4
53
24.6
254
14
6.4
71.4
41
14.7
105
33
17
6
13
75
14. m < DEF =
10
24.6
41
53
105
6.4
14.7
13
75
17
33
71.4
6
7.4
14
15. Find each measure. Assume that all segments that appear to be tangent are tangent. Find AC = ?
105
6.4
75
24.6
13
6
17
71.4
14.7
10
41
7.4
53
14
33
16. Find each measure. Assume that all segments that appear to be tangent are tangent. Find ML = ?
6
7.4
13
6.4
41
17
14.7
24.6
105
71.4
75
14
10
53
33
17. Find each measure. Assume that all segments that appear to be tangent are tangent. Find WY = ?
14
24.6
75
71.4
53
33
105
6.4
13
14.7
10
6
7.4
17
41
18. Find each measure. Assume that all segments that appear to be tangent are tangent. Find perimeter of CDEF =?
