Answer :

Two sides should be equal and the angle between the corresponding equal sides should needed be equal prove that the triangles are congruent using SAS congruent rule.

Given, two triangles and we have to prove that the triangles are congruent using SAS.

Also, we are asked the information needed to prove that the triangles are congruent using SAS.

Using the concept of Congruent Triangles,

SAS stands for Side- Angle-Side

To prove that two triangles are congruent by SAS Congruent Rule,

Two corresponding sides of the triangles should be equal and the angle between the sides should also be equal.

Then, we can prove that the triangles are congruent using SAS Congruent Rule.

Let suppose ABC and XYZ are two triangles,

AB = XY

∠ABC = ∠XYZ

BC = YZ

So, by SAS congruent rule ΔABC ≅ ΔXYZ.

Hence, two sides and one angle is needed to prove that the triangles are congruent using SAS congruent rule.

Learn more about Congruent Triangles here https://brainly.com/question/28914794

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