Question

ABC and ∆XYZ are in the figure.If AB=XY and BC=YZ then which third condition is required to prove that two triangles are congruent by SAS congruency rule?







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Answer 1

∠B = ∠Y is the third condition required to prove that the two triangles are congruent by SAS rule.

Answer 2

Answer:

angle ABC = angle XYZ

because the angle is formed after joining two given equal segments