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​.