Final answer:
In a two-column proof, the right column indeed states the reasons for each step, which makes the statement true.
Step-by-step explanation:
In a two-column proof commonly used in geometry, the typical format involves writing statements on the left column and the corresponding reasons on the right column. Thus, the assertion given can be affirmed as true.
This format helps to clearly articulate each step of an argument or proof, providing evidence for each statement made, and is a methodical approach to demonstrate how a conclusion is reached through logical reasoning and previously established theorems, definitions, or properties.In a two-column proof, the right column states the reasons. This makes the statement a) True. The right column provides justifications for each step or statement made in the left column, ensuring logical coherence and proof of the given problem or theorem.