What does STAFFDEL mean? - Definition of STAFFDEL - STAFFDEL stands for congressional staff delegation. By AcronymsAndSlang.com: Image Source: Image HTML: HTML with link: Share this picture:
Every triangle has three sides and three angles, some of which may be the same. The sides of a triangle are given special names in the case of a right triangle, with the side opposite the right angle being termed the hypotenuse and the other two sides being known as the legs. All triangles are convex and bicentric.
The three sides of a right triangle are represented by the variables a, b, and c. The variable c always represents the longest side. You can write the formula used above as . This is the formula of the Pythagorean Theorem. The longest side of a right triangle is always directly across from the 90 degree angle.