Question

How do you do two coulmn proofs in geometry ?

Answer 1

Number each step.Start with the given information.Statements with the same reason can be combined into one step. It is up to you.Draw a picture and mark it with the given information.You must have a reason for EVERY statement.The order of the statements in the proof is not always fixed, but make sure the order makes logical sense.Reasons will be definitions, postulates, properties and previously proven theorems.