Pythagorean Theorem
the relationship between the lengths of the legs and the hypotenuse for any right triangle
Legs
sides of a right triangle
Hypotenuse
The longest side of a right triangle and it is opposite the right angle
Converse of the pythagorean theorem
The longest side of a right triangle and it is opposite the right angle
Distance Formula
the formula used to find the distance between 2 points on a coordinate plane
Triangle Inequality Theorem
the sum of any two sides of a triangle is greater than or equal to the third side
Right Triangle
a triangle with 1 right angle