1.
Which segment has a measure of 7?
A.
B.
C.
D.
Hint
2.
If
R
is the midpoint of
,
SR
=3
x
+8,and
RT
=5
x
-6, find the measure of
.
A.
29
B.
32
C.
14
D.
13
Hint
3.
Find
X
Y
on the number line shown.
A.
-7
B.
0
C.
4
D.
7
Hint
4.
Find the coordinates of
R
, the midpoint of
, if the endpoints of
are
Q
(3, -5) and
S
(-3, 6).
A.
(6,1)
B.
C.
D.
Hint
5.
Find
x
if
Q
is the midpoint of
PQ
= 19, and
PR
= 8
x
+ 14.
A.
3
B.
7
C.
D.
14
Hint