Students join our engaging hosts as they draw on the history of mathematics to show how the Pythagorean Theorem has been used for thousands of years to solve practical problems. Through examples found in the world around us, see how to manipulate the theorem to find the length of any side of a right triangle when the lengths of the other two sides are known. Explore the relevance of the Pythagorean Theorem in our own world, witnessing the military's construction of an aerial slide, the positioning of equipment at a wind farm and the measurement of a corner on a soccer field. A Teacher's Guide is included. .