Study Guides

1.
Circles and Ellipses Help
Circles That’s enough of figures with straight lines. Let’s get into plane curves. In some ways, the following formulas are easier for mathematicians to derive than the ones for figures consisting of lines and angles.
Source: McGrawHill Professional 
2.
Polygons, Five Sides and Up Help
Introduction to Polygons There is no limit to the number of sides a polygon can have. In order to qualify as a plane polygon, all of the vertices (points where the sides come together) must lie in the same plane, and no two sides are allowed ...
Source: McGrawHill Professional 
3.
Polygon Rules Help
Introduction to Polygon Rules All plane polygons share certain things in common. It’s possible to calculate the perimeter or area of any polygon. Certain rules and definitions apply concerning the interior and exterior angles, and the ...
Source: McGrawHill Professional 
4.
Circumference and Area of a Circle Help
Introduction to Circumference and Area of a Circle A circle is a geometric figure consisting of all points in a plane that are equally distant from some center point. Imagine a flashlight with a round lens that throws a brilliant ...
Source: McGrawHill Professional 
Source: McGrawHill Professional

6.
Parabolas and Circles Help
Introduction to Parabolas and Circles The Cartesiancoordinate graph of a quadratic equation is a parabola . In Cartesian coordinates, a quadratic equation looks like this: y = ...
Source: McGrawHill Professional 
7.
Regular Polygon Area Help
Trigonometry Overview  Finding the Interior Area of a Regular Polygon Some of the following rules involve trigonometry. This branch of mathematics has an undeserved bad reputation among some students. According to various rumors, trigonometry is ...
Source: McGrawHill Professional 
8.
Inscribed and Circumscribed Polygons Help
Perimeter and Area of Inscribed Polygons Perimeter Of Inscribed Regular Polygon Let V be a regular plane polygon having n sides, and whose vertices P
Source: McGrawHill Professional 
9.
Inscribed and Circumscribed Polygons Practice Test
Review Circumference and Area of a Cirlcle Help Inscribed and Circumscribed ...
Source: McGrawHill Professional 
10.
Area of Geometric Figures Study Guide
Introduction to Area of Geometric Figures Circles to square and cubes to double would give a man excessive trouble. —Matthew Prior(1664–1721) This lesson will explore area and how to identify it for ...
Source: LearningExpress, LLC