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Which theorem can be used to prove ABC ~ EDC ? ​
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Which theorem can be used to prove ABC ~ EDC ? ​

Which theorem can be used to prove ABC ~ EDC ? ​-example-1
User Davion
by
7.0k points

1 Answer

1 vote

Answer: SAS

Explanation:

Since
(BC)/(CD)=(AC)/(CE)=(1)/(2), and
\angle ACB \cong \angle DCE because they are vertical angles, the triangles are similar by SAS

User Lazarev
by
6.3k points
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