Question

decide whether enough information is given to prove that the triangles are congruent using the SAS Congruence Theorem.12210203651.jpg

Congruence
ANSWERED
asked 2021-02-13

decide whether enough information is given to prove that the triangles are congruent using the SAS Congruence Theorem.
image

Answers (1)

2021-02-14

Proof of SAS
For SAS theorem , two sides and one angle should be equal in two triangle
then two triangle called congruence,
in this triangle two sides are given .
Step 2
image
For SAS Theorem, Two sides and one angle should be equal in two triangles.
AB = DE (Given in figure)
BC = CE (Given in figure)
\(\displaystyle\angle{A}{C}{B}=\angle{E}{C}{D}\) [In a pair of intersecting lines the vertically opposite angles are equal]
So \(\displaystyle\triangle{A}{C}{B}\stackrel{\sim}{=}\triangle{E}{C}{D}\)

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