Is △DBE similar to △ABC ? If so, which postulate or theorem proves these two triangles are similar?



​ △DBE ​ is similar to ​ △ABC ​ by the ​ SAS Similarity Postulate ​.
​ △DBE ​ is similar to ​ △ABC ​ by the ​ HL Theorem ​.
​ △DBE ​ is similar to ​ △ABC ​ by the ​ SSS Similarity Postulate ​.
​ △DBE ​ is not similar to ​ △ABC