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In , and is the midpoint of . Prove that and mention the congruence criterion…
MATHEMATICS · Subjective · CBSE · Mathematics · Triangles · Triangles
Problem
In
△
A
B
C
\triangle ABC
△
A
B
C
,
A
B
=
A
C
AB = AC
A
B
=
A
C
and
D
D
D
is the midpoint of
B
C
BC
B
C
. Prove that
△
A
B
D
≅
△
C
A
D
\triangle ABD \cong \triangle CAD
△
A
B
D
≅
△
C
A
D
and mention the congruence criterion used.
Related theory
Triangle Congruence
Triangle Congruence Criteria
Similarity
Triangles
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