Vertical angles are angles that are across the street from each other, so you always look at vertical angles in relationship to each other and in relation to each other. Vertical angles create complem ...
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to f ...
Use these shortcuts to help find leg lengths and the hypotenuse of a 30-60-90 triangle.For example,if you are given the leg length how can you quickly find the hypotenuse?If you are given the hypotenu ...
Video gives directions for solving percent increase and decrease word problems:Bob bought a bike for $40, and he sold it for $60. He made a profit of what percent?A cell phone was reduced from $120.00 ...
The video covers three rules of an equilateral triangle The first rule is that all three sides of the triangle are congruent which just means they are equal.Second, all three angles have to be congrue ...
Step by step directions for finding the surface area of a sphere and directions for the volume of spheres ...
Step by step directions for finding the perimeter of a rectangle. ...
What is an isosceles trapezoid. The video goes over the properties that are unique to an isosceles trapezoid. Video Guide:12 Properties of an isosceles triangle explained (Quadrilateral with two paral ...
Whenever you simplify a square root or a cube root you are writing them in the simplest form.This video teaches a factoring method. The factoring method Involves factoring the numbers under the radica ...