1.
The set of all points in a plane that are a given distance from a given point in the plane is called a _________.
A.
chord
B.
circle
C.
diameter
D.
radius
Hint
2.
A.
right
B.
isosceles
C.
equilateral
D.
scalene
Hint
3.
A.
56
B.
102
C.
138
D.
42
Hint
4.
A.
36
B.
18
C.
24
D.
9
Hint
5.
Find
FM
if
FN
=
x
2
- 1 and
NM
= 3
x
+ 3.
A.
7
B.
21
C.
24
D.
48
Hint
6.
A.
20
B.
17
C.
7
D.
4
Hint
7.
Which formula could be used to determine the circumference of a circle?
A.
B.
C.
D.
Hint
8.
A.
113.1 cm
B.
56.5 cm
C.
28.3 cm
D.
101.7 cm
Hint
9.
Find the area of the figure to the nearest tenth.
A.
8835.7 mm
2
B.
17,671.5 mm
2
C.
13,253.6 mm
2
D.
4417.9 mm
2
Hint
10.
A.
176
B.
92
C.
88
D.
268
Hint
11.
In O
P
,
QR
= 13
x
- 19 and
DH
= 17
x
- 43. Find
QT
.
A.
12
B.
6
C.
59.1
D.
29.5
Hint
12.
The circumference of a circle is 85.5. Find the area of the same circle. Round to the nearest tenth.
A.
581.7
B.
2324.3
C.
85.5
D.
482.6
Hint