Question

Which best completes the following sentence?

Answer 1

The word that best completes the given sentence above is option B. The triangles are congruent if they have the same size and shape. Meaning, when triangles are congruent, the measurement of their sides, as well as their angles, is exactly the same. 

Answer 2

When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.