Question

Which of the following is a valid reason for stating that line segment AB ≅ line segment AB?

The symmetric property

The reflexive property <--- Correct?

The transitive property

The multiplicative identity

Answer 1

Yep

Answer 2

Thanks!

Answer 3

In this case, it is not the reflexive property.
The reflexive property is a property of equality.
It states,
For any x, x = x.

Here you are dealing with congruence, so this is really a theorem of congruence.

Theorem:
Congruence of segments is reflexive.