1.
A.
60
B.
14
C.
110
D.
80
Hint
2.
A.
5
B.
4
C.
22
D.
9
Hint
3.
In the figure,
XZ
= 12,
UV
= 8, and
is a diameter. Find the length of a radius of the circle.
A.
8
B.
12
C.
D.
10
Hint
4.
In the figure,
, and
. If
MP
= 7, then
PQ
= ____.
A.
25
B.
24
C.
7
D.
14
Hint
5.
Find
NT
.
A.
7
B.
22
C.
44
D.
11
Hint
is a diameter. Find the length of a radius of the circle.