Sas Triangle Diagram. The two triangles have two angles congruent equal and the included side between those angles congruent. Sss side side side if all the three sides of one triangle are equivalent to the corresponding three sides of the second triangle then the two triangles are said to be congruent by sss rule.
For two triangles to be congruent one of 4 criteria need to be met. Triangle proofs sss sas asa aas student. Figure 14 1 illustrates a triangular combination which is known as a sas triangle.
In the diagrams below if ab rp bc pq and ca qr then triangle abc is congruent to triangle rpq.
The two triangles have two angles congruent equal and the included side between those angles congruent. The full form of sas is side angle side and sss stands for side side side in the sas postulate two sides and the angle between them in a triangle are equal to the corresponding two sides and the angle between them in another triangle. Sss sas asa and aas congruence calculator. Standards gg27 write a proof arguing from a given hypothesis to a given conclusion.