A lot of information on one page Angles formed by parallel lines cut by a transversal Plus some commonly used properties and definitions for basic proofs
This is a mixed review of circles. It includes circumference, area, central angles, inscribed angles, and tangent lines. Can be used as a quiz or worksheet. Answers are included (upside down on bottom of page).
PDF of squares and square roots for numbers 1-15. Helpful when teaching radicals and exponents, including pythagorean theorem and distance formula, and when evaluating expressions.