The postulate that prove that the two triangles in your problem is congruent is SAS or Side Angle Side postulate. This postulate is use when the given of an equation are only 2 side and an angle and also it gives the answer or the side on which the angle is projected. By means of that you can tell or figure out that the two triangle is congruent. So the answer is letter B. SAS
<span>The postulate
that would prove that the two triangles are congruent is SAS. </span><span>The
correct answer between all the choices given is the second choice or letter B.
I am hoping that this answer has satisfied your query about this specific
question.</span>