Question

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

A.​ △PMR ​ ​is similar to ​ △SMN ​ ​ by the ​​​ ​ SSA Similarity Theorem ​.

​B. △PMR ​ ​is similar to ​ △SMN ​ ​by the ​​ ​ SAS Similarity Theorem ​.

​C. △PMR ​ ​is similar to ​ ​ ​ △SMN ​ ​by the​ ​ SSS Similarity Theorem ​​.

​D. △PMR ​ ​is not similar to △SMN ​​

Answer 1

Yes thats correct
​B. △PMR ​ ​is similar to ​ △SMN ​ ​by the ​​ ​ SAS Similarity Theorem ​.
thanks Choixongdong

Answer 2

answer

​B. △PMR ​ ​is similar to ​ △SMN ​ ​by the ​​ ​ SAS Similarity Theorem ​.