This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements.

This Teacher's Guide provides an overview of the 24 worked-out examples that show how to calculate the surface area of different three-dimensional figures.

This set of tutorials provides 24 examples that show how to identify different types of triangles and how to solve for x using the properties of triangl

This set of tutorials provides 24 examples of how to find the volume of various 3-dimensional geometric figures.

This set of tutorials provides 24 examples that show how to identify different types of triangles and how to solve for x using the properties of triangles.

This set of tutorials provides 24 examples of how to find the volume of various 3-dimensional geometric figures. NOTE: The download is a PPT file.

6/6/11. In this issue we look at the technology of Doppler Radar and explore its underlying mathematical structure.

6/13/11. In this issue we explore the volcanic eruption in Chile that resulted in a huge plume of smoke and ash that was miles high.

6/27/11. In this issue we look at the technology of hydraulic fracking. In particular, we estimate the amount of drilling required for such wells.

11/14/11. In this issue we commemorate the 125th anniversary of the Statue of Liberty. We also look at the geometry and architecture of this monument.

11/28/11. In this issue we look at the geometry of parade balloons.

12/7/11. In this issue we look at the heroic work of salvaging and retrofitting many of the ships sunk during the attack on Pearl Harbor.

12/12/11.

January 2012. In this issue of Math in the News we analyze how the Costa Concordia sank.

April 2012. In this issue of Math in the News we analyze the sinking of the Titanic.

August 2013. In this issue we look at the geometry of funnel cakes. You'll like the sweet results.

September 2013.

5/16/11. In this issue we look at the flooding along the Mississippi. In particular we analyze the flooding along Memphis, Tennessee.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.