1.
Find the value of
x
.
A.
6.4
B.
5.8
C.
10
D.
7.6
Hint
2.
. Find the value of
y
.
A.
1.8
B.
2
C.
1.9
D.
2.2
Hint
3.
Find the value of
x
.
A.
7.5
B.
12.5
C.
4.5
D.
5
Hint
4.
The perimeter of
HIJ
= 22, and the perimeter of
FGH
= 38. If
BH
= 6, then
AH
= _____.
A.
22
B.
C.
D.
10
Hint
5.
ABC
XYZ
.
If
BM
= 5,
YZ
= 4, and
XY
= 8, then
AB
= ______.
A.
40
B.
10
C.
20
D.
17
Hint
ABC 
XYZ.