Apart from the side-angle-side method, there are other methods that help to determine if two triangles are congruent, including "Side-Side-Side" (SSS), "Angle-Angle-Side" (AAS), and "Angle-Side-Angle" (ASA). The SAS congruence method is widely used in mathematics and geometry and is a fundamental concept for understanding the properties of triangles and their relationships to other geometric shapes.Triangles can be considered similar if they have the same shape, but not necessarily the same size.The SAS congruence method only proves that two triangles are congruent, not that they are similar in nature.Read Also: Constructing Triangles Through SSS CongruenceĪrea of a triangle = (1/2) × side 1 × side 2 × sin (angle included) For example, assume two triangles with sides of length 3, 4, and 5 and corresponding angles of 30 degrees, 60 degrees, and 90 degrees, then the two triangles are congruent, as per the SAS method.The SAS congruence method can be used in several geometric and trigonometric problems, including finding the lengths of sides and angles of triangles, and determining if triangles are similar or congruent.
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