Question

Which best completes the following sentence?
Triangles are congruent if they have the same

Answer 1

Triangles are congruent if they have the same sides.

Explanation:

Triangles are congruent when all corresponding sides and interior angles are congruent.

Answer 2

Answer: size and shape

Explanation:

Hi, triangles are congruent if they have the same size and shape. It means that they have exactly the same three sides, and exactly the same three angles, but one may be a mirror image of the other.

Each part of the triangle (side or angle) is congruent to the corresponding part in the other triangle.

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