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A two column proof....used only by high school teachers, to make their students bettter at organizing their thoughts, as it can be pretty overwhelming when you are jsut starting to do them.
However, in the real world, no one actually uses this method to prove stuff. They use paragraph proofs, where you write out the proofs as if you were writing a paragraph, explaining your reasons for each thing along the way.
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What is a geometry proof?
A geometry proof is a step-by-step explanation of the process you took to solve a problem. Instead of using numbers, you use words. There are two types of proofs: a paragraph proof, and a column proof. The column proof is the most common proof. In this proof, you must set up a t-chart. On the left side, you must write the steps you took to solve the problem. Make sure you number each step. On the right side, explain why you took this step. Make sure to number each explanation with the same number as the step on the left side you are explaining. Sources: Calculus III Student in 12th grade Took geometry in 8th grade
What is the difference between a flow proof and a two column proof?
flow proof is just run of text 2 colmn has line/column breaks
In a two-column proof does the first column contain a series of deductions?
False
In a two column proof the second column states your reasons for the corresponding statements in the first column?
true
What is a logical argument in which each statement made is supported by a statement that is accepted as true?
A Proof, 2-column proofs for geometry are common.
