A student describes what supplementary angles are and how to solve problems using the properties of supplementary angles. Questions this video answers: What are supplementary angles? How do I solve a geometric problem using what is known about supple...
A student describes sum difference with trigonometric functions and how to solve problems given its properties. Questions this video answers: What are sum distance formulas in trig functions and how do I use them? This video is in Spanish.
A student describes how to use addition and subtraction formulas in trigonometry to solve problems. Questions this video answers: What are sum difference properties of trigonometric functions? How do I use theorems about these formulas to solve probl...
A student describes how to use the substitution method in solving algebraic equations. Questions this video answers: What is the substitution method? How can I use this method in helping me solve equations?
An SVHS student describes how to use distribution for solving an equation. Questions this video answers: What is the distribution method? How will it help me more easily solve an equation?
SVHS student describes how to use SOH CAH TOA to remember how to derive the sine, cosine, and tangent of a triangle. Questions this video answers: What is SOCAHTOA? How do I compute the sine, cosine, and tangent of a triangle?
An SVHS student describes slope intercept form and how to solve problems using this concept. Questions this video answers: What is slope intercept form? How do I use the concept of slope intercept form in specific math problems?
A student describes what sine is and how to use it to solve for an angle. Questions this video answers: What is sine? How do I use sine in a math problem? How can sine make solving a math problem easier?
An SVHS student describes how to simplify a rational expression. Questions this video answers: What is a rational expression? How do I rewrite a rational expression to simplify it and make it easier to understand? This is part 2.
An SVHS student describes how to simplify a rational expression. Questions this video answers: What is a rational expression? How do I rewrite a rational expression to simplify it and make it easier to understand? This is part 1.
A student describes how to simplify radicals for high school math problems. Questions this video answers: How do I simplify a radical in a math problem?
A student describes the properties of similar triangles and how to solve problems on similarity in triangles. Questions this video answers: How can I tell if triangles meet the properties of similarity?