Is △DBE similar to △ABC ? If so, which postulate or theorem proves these two triangles are similar?A. △DBE ​ is similar to ​ △ABC ​ by the ​ SAS Similarity Theorem ​B. △DBE ​ is similar to ​ △ABC ​ by the ​ SSA Similarity Theorem ​C.​ △DBE ​ is similar to ​ △ABC ​ by the ​ SSS Similarity Theorem ​D. △DBE ​ is not similar to ​ △ABC