56 Videos for "opposite"

Angle Bisectors and Opposite Side Ratios  Concept
Math › Geometry › Similarity
How to relate the sides of an angle bisected and the lengths of the opposite side. 
Angle Bisectors and Opposite Side Ratios  Problem 2
Math › Geometry › Similarity
How to find a missing length, given the length of the opposite side in a triangle. 
Angle Bisectors and Opposite Side Ratios  Problem 1
Math › Geometry › Similarity
How to find a missing length created by a median in a triangle using a proportion. 
Rays  Concept
Math › Geometry › Geometry Building Blocks
How to identify, define, and label rays and opposite rays. 
Definition and Domain of a Rational Expression  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
How to cancel opposites in a rational expression. 
Definition and Domain of a Rational Expression  Problem 4
Math › Algebra 2 › Rational Expressions and Functions
How to simplify a rational expression that contains opposite factors. 
Multiplying and Dividing Rational Expressions  Problem 2
Math › Algebra 2 › Rational Expressions and Functions
How to divide rational expressions involving an opposite. 
The Cross Product of Vectors  Problem 1
Math › Precalculus › Systems of Linear Equations and Matrices
How to show that when you reverse the order of a cross product, you get the opposite result. 
Finding an Inverse Algebraically  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Learn how inverse functions of odd powers are done by switching x and y, taking the opposite root, and then rationalizing the denominator. 
Simplifying Rational Functions with Factoring and GCFs  Problem 4
Math › Algebra › Rational Expressions and Functions
How to simplify rational expressions when there are opposite factors. 
Parallelogram Properties  Concept
Math › Geometry › Polygons
How to identify all of the special properties of parallelograms and use them to solve problems. 
Parallelogram Properties  Problem 1
Math › Geometry › Polygons
How to solve for variables that describe the angles in a parallelogram. 
Parallelogram Properties  Problem 3
Math › Geometry › Polygons
How to find the lengths of the diagonals in a parallelogram if they are given in terms of a variable. 
Parallelogram Properties  Problem 2
Math › Geometry › Polygons
How to find the perimeter of a parallelogram when the sides are given in terms of a variable. 
Constructing Altitudes  Problem 1
Math › Geometry › Constructions
How to construct an altitude in an acute triangle. 
Adding and Subtracting  Problem 2
Math › PreAlgebra › Whole Numbers
Using opposite operations to solve for a variable in a onestep equation 
Constructing Altitudes  Problem 2
Math › Geometry › Constructions
How to construct an altitude in an obtuse triangle. 
Constructing Altitudes  Concept
Math › Geometry › Constructions
How to define an altitude and draw them on acute, right, and obtuse triangles. 
Square Roots  Problem 1
Math › PreAlgebra › Decimals and Percents
Squaring and finding a square root as opposite operations, including work with negatives 
Square Roots  Problem 3
Math › PreAlgebra › Decimals and Percents
Introduction to cubing a number and cube roots as opposite operations