The Math Forum: Ask Dr. Math: Building Two Column Proofs Website

Publisher

National Council of Teachers of Mathematics

Website

The Math Forum: Ask Dr. Math: Building Two Column Proofs

Curated by ACT

Use this site to find details of how to construct a two column proof. Dr. Math responds to a question posed by a student and details the reasons for the order of steps and shows two different ways to do the same proof.

3 Views 1 Download CCSS: Adaptable

Additional Tags

geometry proof, geometry proofs, how to do proofs, proofs in geometry, two column proof, math forum, explanation of two column proofs, how to prove two column proofs, steps to prove geometric figures, two-column proof

Classroom Considerations

Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)

Common Core

View 6,781 other resources for 9th - 10th Grade Geometry