Name: ______________________________________________________ Period: __________
Worksheet # 80
Overlapping Congruent Triangles
Name a pair of overlapping congruent triangles in each diagram. State whether the triangles are congruent by SSS,
SAS, ASA, AAS, or HL.
1. Given: ZW > XY, /YXW
and /ZWX are right /s
Z
2. Given: /ABC > /DCB,
/CBD > /BCA
B
Y
3. Given: EJ 6 FK , GJ 6 HK,
EG > HF
E
C
J
F
R
M
K
A
W
D
G
X
H
4. Given: LP > LO,
PM > ON
5. Given: DE > FG,
AC > CB , EC > FC
L
A
6. Given: /YUV > /XVU,
/WUV > /WVU
U
B
V
C
P
X
O
Y
P
D
Q
N
E
F
G
W
M
Separate and redraw the indicated triangles. Identify any common angles or sides.
7. nABC and nDCB
B
8. nEFG and nHGF
F
C
9. nJML and nNKL
G
L
M
K
A
D
E
H
J
N
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