Its the Side, Angle, Side of a congruent postulate.
The SAS (Side-Angle-Side) postulate.
similar - SAS
To prove triangles congruent using the SAS (Side-Angle-Side) Congruence Postulate, you need to know the lengths of two sides of one triangle and the included angle between those sides, as well as the corresponding lengths of the two sides and the included angle of the other triangle. Specifically, you would need to confirm that the two pairs of sides are equal in length and that the angle between those sides in both triangles is congruent. With this information, you can establish the congruence of the triangles.
To prove that triangle SEA is congruent to another triangle, you can use the Side-Angle-Side (SAS) Postulate. This postulate states that if two sides of one triangle are equal to two sides of another triangle, and the angle included between those sides is also equal, then the triangles are congruent. Additionally, if you have information about the angles and sides that meet the criteria of the Angle-Side-Angle (ASA) or Side-Side-Side (SSS) congruence theorems, those could also be applicable.
SAS
SAS
SAS
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Asa /sss
SAS postulate or SSS postulate.
Side Angle Side postulate.
Its the Side, Angle, Side of a congruent postulate.
SAS
The SAS Postulate states if two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
SAS
Congruent - SAS