1.
. Find the value of
y
.
A.
1.8
B.
2.2
C.
1.9
D.
2
Hint
2.
The perimeter of
HIJ
= 22, and the perimeter of
FGH
= 38. If
BH
= 6, then
AH
= _____.
A.
B.
22
C.
D.
10
Hint
3.
ABC
XYZ
.
If
BM
= 5,
YZ
= 4, and
XY
= 8, then
AB
= ______.
A.
17
B.
20
C.
40
D.
10
Hint
4.
DEF
GHI
. Find the value of
x
.
A.
10.5
B.
1.75
C.
5.25
D.
21
Hint
5.
If
ABC
DBE
, find the value of
x
.
A.
3.5
B.
3.8
C.
4.2
D.
4.8
Hint