The Pythagorean theorem, which explains how to calculate the longest side of a right-angled triangle, is an ancient mathematical statement that still buttresses modern-day construction, aviation and ...

Keywords triangles, properties, types, equilateral, isosceles, scalene, congruency, area, Pythagorean theorem, right triangle, mathematics, architecture, engineering Email us at footage@avgeeks ...

The Pythagorean Theorem is at least 2,500 years old, ... Here's the Isosceles Lemma: take an isosceles triangle (two of the sides have the same length) with no angle larger than 90 degrees.

The Pythagorean theorem provides an equation to calculate the longer side of a right triangle by summing the squares of the other two sides. It is often phrased as a 2 + b 2 = c 2 .

That's the Pythagorean theorem, which shows that in a right triangle, where the shorter legs are a and b, the sum of their squares is equal to the square of the longest leg, the hypotenuse, c.

Simply stated as a 2 + b 2 = c 2, the theorem posits that the sum of the two shortest sides of a right triangle (a 2 and b 2) is equal to that triangle’s longest side (c 2).