1.
Find
IJ
.
A.
17
B.
10.5
C.
13
D.
10
Hint
2.
Find the value of
x
.
A.
4.75
B.
8
C.
6.5
D.
12
Hint
3.
Find the value of
x
.
A.
7
B.
9
C.
8
D.
Hint
4.
In
ABC
,
BE
= 4,
EC
= 10,
AD
=
x
, and
DC
= 11.
Find
x
so that
||
.
A.
4.4
B.
3.6
C.
3.5
D.
Hint
5.
Find the value of
x
so that
.
A.
2
B.
1.5
C.
1
D.
2.5
Hint
ABC, BE = 4, EC = 10, AD = x, and DC = 11. 
|| 
.