I think it's to show our understanding of it. Geometry mostly uses logic instead of formula's for a math problem. So I think the whole point of it is to familiarize the student to think more than to actually do the problem.
true
true
Apex- True
Yes, in a two-column proof, the left column typically contains a series of statements or deductions that outline the logical steps of the proof. Each statement corresponds to a specific reason or justification provided in the right column, which may include definitions, postulates, or previously proven theorems. This format helps to clearly organize the reasoning and support the conclusion of the proof.
False. In a two-column proof, the left column typically contains the statements or steps of the proof, while the right column provides the corresponding reasons or justifications for each statement. This format helps to clearly outline the logical progression of the proof.
The reason.
The reason.
You list the steps of the proof in the left column, then write the matching reason for each step in the right column
yes
true
substitution property of equality
true
true
Apex- True
(4) symmetric, (7) alternate interior angles
In a two-column proof, it is true that the left column states your reasons.
Yes, in a two-column proof, the left column typically contains a series of statements or deductions that outline the logical steps of the proof. Each statement corresponds to a specific reason or justification provided in the right column, which may include definitions, postulates, or previously proven theorems. This format helps to clearly organize the reasoning and support the conclusion of the proof.