AtoZero

Practice combining conditional statements in the form of two-column proofs. Included are eight non-geometry proofs. The conditional statements ("theorems") that should be used and a two-column table are included for each proof. Example solutions are provided.

Practice two-column proofs with parallel lines. Included are eight proofs. Solutions are provided.

This is a collection of 10 proofs of theorems taught in geometry. They all require using congruent triangles. The proofs involve bisectors, quadrilaterals, chords, and arcs. Solutions are included.

Practice setting up linear equations from word problems. Step-by-step guide through the problems. 8 problems with solutions.

Short review of equivalent ratios suitable for homework or assessment.

This worksheet is a short concept review focusing on the main sources of errors. Suitable for homework or assessment.