1.
ABC
and
DEF
are congruent. Find the value of
x
.
A.
4
B.
10
C.
5
D.
7
Hint
2.
and
are corresponding sides of congruent triangles. Find
x
if the length of
= (4
x
-13) units and the length of
= 29 units.
A.
x
= 11.5
B.
x
= 4
C.
x
= 10.5
D.
x
= 7
Hint
3.
Q
and
R
are corresponding angles of congruent triangles. Find
x
if
m
Q
= 120° and
m
R
= (3
x
– 30) °.
A.
x
= 40
B.
x
= 30
C.
x
= 60
D.
x
= 50
Hint
4.
and
are corresponding sides of congruent triangles. Find the value of
q
if
is 39.5 feet long and
is (
q
+ 36.5) feet long.
A.
q
= 3.6
B.
q
= 4.2
C.
q
= 4.1
D.
q
= 3
Hint
5.
If
DEF
LMN
, find
MN
.
A.
7 feet
B.
9 feet
C.
12 feet
D.
5 feet
Hint