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And satisfy ,
MATHEMATICS · Multi-part · CBSE · Mathematics · Triangles · Triangles
Problem
△
A
B
C
\triangle ABC
△
A
B
C
and
△
D
E
F
\triangle DEF
△
D
E
F
satisfy
∠
A
=
∠
D
=
70
∘
\angle A = \angle D = 70^{\circ}
∠
A
=
∠
D
=
7
0
∘
,
∠
B
=
∠
E
=
40
∘
\angle B = \angle E = 40^{\circ}
∠
B
=
∠
E
=
4
0
∘
, and
A
B
=
D
E
=
5
cm
AB = DE = 5\,\text{cm}
A
B
=
D
E
=
5
cm
. (i) Are the two triangles congruent? State the congruence criterion used. (ii) Write the remaining two pairs of corresponding equal sides.
Related theory
Triangle Congruence
Triangle Congruence Criteria
Triangles
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