If two angles are not congruent angles, then they cannot both be 25 degrees.
A None of the above.
B If two angles are not 25 degrees, then they are not congruent angles.
C If two angles are not congruent angles, then they cannot both be 25 degrees.
D If two angles are congruent, they are both 25 degrees.
C If two angles are not congruent angles, then they cannot both be 25 degrees.
The correct answer is C: If two angles are not congruent angles, then they cannot both be 25 degrees.
This statement is consistent with the definition of congruent angles, which means that two angles have the same measure. If two angles are not congruent, it means they have different measures. Therefore, they cannot both be 25 degrees.
The correct answer is C: If two angles are not congruent angles, then they cannot both be 25 degrees.
To understand why this is true, we need to understand the concept of congruent angles. Congruent angles are angles that have the same measure. In other words, if two angles are congruent, they are equal in size.
Now, let's consider the statement in the question. It states that two angles are not congruent angles. This means that the angles have different measures and are not equal in size.
The statement also mentions that both angles cannot be 25 degrees. This is because if both angles were 25 degrees, they would be congruent, which contradicts the initial statement that they are not congruent.
Therefore, the correct conclusion is that if two angles are not congruent angles, they cannot both be 25 degrees. This option is represented by choice C.