In this section you'll find study materials for geometry help. Use the links below to find the area of geometry you're looking for help with. Each study guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn geometry.

Study Guides

showing 31 - 40 of 141
  • 31.

    Points, Lines, Planes, and Space Help

    Introduction to Plane Geometry Solid geometry involves points, lines, and planes. The difference between plane geometry and solid geometry is the fact that there’s an extra dimension. This means greater freedom, such as we would ...

    Source: McGraw-Hill Professional
  • 32.

    Intersection of Lines and Planes Help

    Introduction to the Intersection of Lines and Planes - Angles Angles and Distance Let’s see how the angles between intersecting planes are defined, and how these angles behave. Let’s also ...

    Source: McGraw-Hill Professional
  • 33.

    Parallel Lines and Planes Help

    Introduction to Geometry Rules for LInes and Angles of a Plane In the confines of a single geometric plane, lines and angles behave according to various rules. The following are some of the best-known examples. Parallel ...

    Source: McGraw-Hill Professional
  • 34.

    Points, Lines, and Planes Practice Test

    If necessary, review: Points, Lines, Planes and Space Help

    Source: McGraw-Hill Professional
  • 35.

    Surface Area and Volume Help

    Introduction to Polyhedrons In Euclidean three-space, geometric solids with straight edges have flat faces, also called facets, each of which forms a plane polygon. An object of this sort is known as a polyhedron .

    Source: McGraw-Hill Professional
  • 36.

    Cones and Cylinders Help

    Introduction to Cones and Cylinders Cones A cone has a circular or elliptical base and an apex point. The cone itself consists of the union of the following sets of points:

    Source: McGraw-Hill Professional
  • 37.

    Surface Area And Volume Practice Test

    If necessary, review: Surface Area and Volume Help Cones and ...

    Source: McGraw-Hill Professional
  • 38.

    A Taste of Trigonometry Help

    Introduction to Graphing Three Dimensional Space - Vectors and Cartesian Three-Space Cartesian three-space, also called rectangular three-space or xyz-space, is defined by three number lines that intersect at a ...

    Source: McGraw-Hill Professional
  • 39.

    Vectors in the Cartesian Plane Help

    Introduction to Vectors in the Cartesian Plane A vector is a mathematical expression for a quantity with two independent properties: magnitude and direction . The direction, also called orientation , is ...

    Source: McGraw-Hill Professional
  • 40.

    Three Number Lines Help

    Introduction to Rectangular 3D Coordinates Figure 9-3 illustrates the simplest possible set of rectangular 3D coordinates . All three number lines have equal increments. (This is a perspective illustration, so the increments on the ...

    Source: McGraw-Hill Professional
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