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Triangles ABC and DEF have AB = DE and BC = EF. Which… | StemPy Lab
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Triangles ABC and DEF have AB = DE and BC = EF. Which extra fact lets you prove them congruent by the SAS rule?
Mathematics
Easy
High School (9–10)
General
Geometry › Triangles
Board Exam
Created by
StemPy Lab
Triangles
A
B
C
ABC
A
B
C
and
D
E
F
DEF
D
E
F
have
A
B
=
D
E
AB = DE
A
B
=
D
E
and
B
C
=
E
F
BC = EF
B
C
=
E
F
. Which extra fact lets you prove them congruent by the SAS rule?
∠
B
=
∠
E
\angle B = \angle E
∠
B
=
∠
E
∠
A
=
∠
D
\angle A = \angle D
∠
A
=
∠
D
∠
C
=
∠
F
\angle C = \angle F
∠
C
=
∠
F
A
C
=
D
F
AC = DF
A
C
=
D
F
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