Heather draws two regular pentagons. Which of the following is NOT always true?

Question

Accepted Answer

Regular pentagons are equilateral; every side is equal in length. Therefore, every angle is equal in size, and every regular pentagon is similar to every other regular pentagon. However, regular pentagons are not necessarily congruent. One regular pentagon could be ten times the size of another. Therefore, the two regular pentagons are not always congruent.

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