96 Videos for "parallel"

Triangle Midsegment Properties  Concept
Math › Geometry › Polygons
How to define a triangle midsegment and describe its special properties. 
Inconsistent and Dependent Systems of Equations  Problem 1
Math › Algebra › Solving Systems of Equations
How to tell if a system of equations is dependent. 
The Resultant of Two Forces  Concept
Math › Precalculus › Vectors and Parametric Equations
How to find the resultant of two forces when they are parallel, opposite, or perpendicular in direction. 
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. 
Inconsistent and Dependent Systems of Equations  Concept
Math › Algebra › Solving Systems of Equations
How to identify a system of equations that is inconsistent or dependent. 
Introduction to Planes  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write an equation for the coordinate planes or any plane that is parallel to one. 
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. 
Parallelogram Properties  Problem 1
Math › Geometry › Polygons
How to solve for variables that describe the angles in a parallelogram. 
Glide Reflections  Problem 1
Math › Geometry › Transformations
How to perform a glide reflection on a triangle in the coordinate plane given a translation rule and a line to reflect over. 
Inconsistent and Dependent Systems of Equations  Problem 2
Math › Algebra › Solving Systems of Equations
How to tell if a system of equations is inconsistent. 
Systems of Inequalities  Problem 3
Math › Algebra › Solving Systems of Equations
How to find the solution to a system of inequalities for parallel lines. 
Cramer's Rule  Problem 1
Math › Precalculus › Systems of Linear Equations and Matrices
How to interpret the results when Cramer's rule fails to yield a solution. 
The Angle Between Planes  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the angle between two planes. 
Solving a System of Linear Equations in Two Variables  Concept
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations in two variables. 
Solving a System of Linear Equations in Two Variables  Problem 3
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields parallel lines. 
Solving a System of Linear Equations in Two Variables  Problem 2
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields no solution.