Download r h10 Worksheet HW

NAME
PERIOD
OATE
r h10 Worksheet HW
For Exercises 1—7,
refer to
1. Name the circle
2. Name a radius not drawn as part of a diameter.
3. Name a chord.
4. Name a diameter
5. If PC = I I inches, find AB.
Find the diameter and radius of a circle with the given circumference. Round to the nearest hundredth.
6. C = 36 m
7.C=
172 ft
Find the exact circumference of each circle.
9.
8.
3 cm
15 It
c
AC and EB are diameters of OR. Identify each arc as a major arc, minor arc,
or semicircle of the circle. Then find its measure.
10. mÉÄ
11.mn
12.mn
13.
S O
c
too•
PR and QT are diameters of QA. Find each measure.
14.mtJPQ
15.
s
40
16. mÑÿÙ
17.msîP
18.,nPQS
19.mm
1600
hundredth.
to the nearest diameter 3 yards
Round
arc.
If the
length of each
21.
find
Use
radius is 5 Inches
20. Of If the
23.ÑÏR ifNL22.
too•
12feet
centimeters
if JD 1
the
is tangent to
segment
each
Determine .heiher
Justify
given circle.
your answer.
12
24. HI
40
13
41
tenth if necessary.
nearest
the
Round to
are tangent.
tangent
appear to be
segments that
that
Find x. Assume
13
24
10
13
114'
31.
30.
29.
0-2\
34.
33.
32.
14
Set up an equation to solve for x. Do not solve for x. Assume segments that appear to be tangent are tangent.
35.
37. c
36.
12
- s(gcò
ILA
40.
39.
38.
3x—6
15
16
x + 10
18
For each figure, find x. Then find the perimeter.
41.
S51
13
13
Find each measure. Assume that segment that appear to be tangent are tangent.
43. me I
44. mZ2
45. mz3
198•
B—qq•
Find each measure. Assume that segment that appear to be tangent are tangent.
46. mzN
0
48.ntzR
H0
47. mzL
50.mare
o
51. mz6
120'
1400
52. mZKZ
6
53.
(5x—2)
54.mzK
55.mzSS LIS'
57.
56.
s
K
58.mus : q
30
- la v
60.m',TÑ
(31—5)'
p
10
C
• (7y)
59.
(IIØ•
s
(3.1+ 5)•
O