Additional information:
According to the AAS Postulate (Angle-Angle-Side), when two angles and the included side are congruent in two triangles, it establishes the congruence of the triangles.
What is a congruent angle?
Congruent angles in geometry signify angles with equal measures. When two angles are considered congruent, it implies they share identical angles or measurements. Mathematically, if angle A is congruent to angle B, it is denoted as ∠A ≅ ∠B.
Congruent angles possess identical degrees of measurement. For instance, two angles, each measuring 45 degrees, exhibit congruence—they are considered identical to each other.