Distributive Property: lets you multiply a sum by multiplying each addend separately and then add the products
F.O.I.L: A technique for distributing two binomials. The letters FOIL stand for First, Outer, Inner, Last. First means multiply the terms which occur first in each binomial. Then Outer means multiply the outermost terms in the product
Pythagorean Theorem: In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides. It is stated in this formula: a^2 + b^2 = c^2
Pythagorean Converse: If the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.
Hypotenuse:The side opposite the right angle in a right-angled triangle. It is also the longest side of the right-angled triangle