Which theorem or postulate proves that △abc and △def are similar?

select from the drop-down menu to correctly complete the statement.
the two triangles are similar by the

a. aa similarity postulate

b. sss similarity theorem

c. sas similarity theorem

△ABC and △DEF are similar by SAS Similarity Theorem.

Option (C) is correct .

Step-by-step explanation:

Definition of SAS Similarity property

Two triangles are said to be similar by SAS Similarity property If two sides are proportional and one corresponding angle congruent .

In △ABC and △DEF

and

Thus

∠ABC = ∠DEF  (As given in the figure )

Thus △ABC and △DEF are similar by SAS Similarity property .

answer: i think it is c