Area of a Trapezoid - MathHelp.com - Geometry Help
For a complete lesson on area of a trapezoid, go to https://www.MathHelp.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the formula for the area of a trapezoid, and are asked to solve problems using this formula. Note that right triangle formulas and trigonometry are used extensively in the problems in this lesson.