Final answer:
The statement can be written as a true biconditional in option B, which states that two angles have the same measure if and only if they are congruent.
Step-by-step explanation:
The given statement "Two angles that have the same measure are congruent" can be tested for reversibility. If we can write it as a true biconditional, it means that it is reversible. A true biconditional statement is of the form 'P if and only if Q'. To test the statement, let's break it down:
A. Two angles have the same measure if the angles are congruent. This is not a true biconditional statement because it only states one direction.
B. Two angles have the same measure if and only if the angles are congruent. This is a true biconditional statement because it states both directions, and it can be written as 'If two angles have the same measure, then they are congruent, and if two angles are congruent, then they have the same measure.'
C. The statement is not reversible.