Question

which criterion for triangle congruence involves two sides and the included angle?
a. sas
b. asa
c. sss
d. aas

Explanation:

• SAS (Side - Angle - Side): This criterion states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the two triangles are congruent.
• ASA (Angle - Side - Angle): Involves two angles and the included side.
• SSS (Side - Side - Side): All three sides of one triangle are equal to the three sides of another triangle.
• AAS (Angle - Angle - Side): Two angles and a non - included side.

Answer:

A. SAS