Comprehensive resource offers an explanation of number line graphing, adding, and subtracting with examples.

Comprehensive lesson features proofs and examples that establish that the theorem that states "the sum of the measures of the interior angles of a triangle equals 180 degrees" is actually true.

Comprehensive resource provides detailed definitions of mean proportional or geometric mean with examples.

Provides definitions, formulas, and examples relating to the special right triangle, the 30-60-90 degrees.

Provides a detailed explanation of trigonometric functions with examples of reference angles and ratios.

Comprehensive resource offers an explanation of the rules for adding, subtracting, and multiplying complex numbers with examples of each.

Exercise provides eight practice problems pertaining to the distance formula.

Explains mean proportionals (or geometric means) by providing theorems and examples.

Reference page discusses the relationship between polynomials and integers.

Reference page provides examples on how to factor trinomials.

Features a refresher course on dot plots with definitions and examples.

Provides theorems and examples relating to the sine and cosine of complementary angles.

Provides definitions and detailed examples relating to the Law of Sines with the ambiguous case.

Features examples of how to add and subtract polynomials using various methods. These include the horizontal method, the vertical method, and algebra tiles.

Provides a definition and examples relating to factoring perfect square trinomials.