Apply the Pythagorean TheoremToday we are going to look at applying the Pythagorean Theorem.Example problem. A 12 foot ladder is placed four feet from the base of a wall,how far up the wall will the l ...
A 45 45 90 triangle is a special right triangle because you can use short cuts to find leg length and hypotenuse length. This video solves two problems involving leg length and hypotenuse length.Highl ...
Step by step directions for finding the surface area of a cylinder. In order to calculate the surface area of the cylinder you find the area of the two bases and add this to the lateral area. ...
Video covers four Theorems that pertain to Inscribed angles . The four Theorems are as follows.Theorem: The measure of an inscribed angle is one half the measure of its intercepted arcTheorem: If two ...
Step by step directions for multiplying polynomials with negative exponents. ...
This video works sample problems in which the hypotenuse of a 30 60 90 triangle is given and trig functions are used to find missing sides. ...
Example problems in which you simplify radicals that have variables. ...
Explanation of the "power of i" and how to solve algebra problems involving the "power of i"For more info see. ...
How to graph quadratic equations. The example problem graphs a change of direction of a parabola. ...