Where is pythagoras theorem used today

Pythagoras determined that when three squares are arranged so that they form a right angle triangle, the largest of the three squares must have the same area as the other two squares combined.

In the picture below, you can see how the sum of the squares creates the right triangle ABC. Squares are different from other parallelograms and trapezoids because all their sides are equal lengths. So since squares are made up of four equal sides, you can see that each individual square makes up a side of the right triangle. The length of the largest square, which we'll call length c , is the length of the hypotenuse. Harry wants to purchase a suitcase. The shopkeeper tells Mr. Harry that he has a 30 inch suitcase available at present and the height of the suitcase is 18 inches.

Calculate the actual length of the suitcase for Mr. Harry using Pythagoras' theorem. He has previously written for The Spiritual Herald, an urban health care and religious issues newspaper based in New York City, and online music magazine eBurban.

Zamboni has a Bachelor of Arts in religious studies from Wesleyan University. How to Construct a Theodolite. How to Calculate Mean Horizontal Angles. What Is the Importance of Topographic Maps? How to Calculate Azimuth. How the Heading of a Flight Path is Calculated. What Is a Delta Angle? How to Calculate Ramp Length. World View. More From Reference. What Is the Definition of Cognitive Complexity? The History of Independence Day in the U.