355 Videos for "lines"

PointSlope Form of a Line  Problem 3
Math › Algebra 2 › Graphs of Linear Equations
Writing the equation of a line given two points, a vertical line, or a point and a line parallel 
Lines in 3D  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find the point where a line passes through the xyplane given the vector equation of the line. 
Duplicating a Line Segment  Problem 1
Math › Geometry › Constructions
How to double a line segment using a compass and straightedge. 
Constructing a Perpendicular to a Line  Concept
Math › Geometry › Constructions
How to find the shortest distance between a point and a line. 
Line Segments  Concept
Math › Geometry › Geometry Building Blocks
How to define and label a line segment. 
Motion Along a Line  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to write equations describing motion in a straight line given the velocity and the position when t=2. 
Motion Along a Line  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to determine whether two ants, each moving in a straight line, ever meet. 
Motion Along a Line  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find the velocity and speed, and the displacement and distance traveled, of an object traveling in a straight line. 
Motion Along a Line  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write equations describing motion in a straight line given the velocity and the position when t=0. 
Angle Inclination of a Line  Concept
Math › Trigonometry › Advanced Trigonometry
How to find the angle of inclination of a line. 
Angle Inclination of a Line  Concept
Math › Precalculus › Advanced Trigonometry
How to find the angle of inclination of a line. 
The Vector Equation of a Line  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line given its slope and one point on the line. 
The Vector Equation of a Line  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line given two points on the line. 
Finding the Slope of a Line from a Graph  Problem 3
Math › Algebra › Linear Equations and Their Graphs
How to find the slope from graphs of vertical and horizontal lines. 
Angle Inclination of a Line  Problem 1
Math › Trigonometry › Advanced Trigonometry
How to find the angle of inclination of a line. 
Angle Inclination of a Line  Problem 3
Math › Precalculus › Advanced Trigonometry
How to find the angle of inclination of a line. 
Angle Inclination of a Line  Problem 1
Math › Precalculus › Advanced Trigonometry
How to find the angle of inclination of a line. 
Finding the Slope of a Line from a Graph  Problem 3
Math › Algebra 2 › Graphs of Linear Equations
How to find the slope from graphs of vertical and horizontal lines. 
Angle Inclination of a Line  Problem 2
Math › Trigonometry › Advanced Trigonometry
How to find the angle of inclination of a line. 
Angle Inclination of a Line  Problem 3
Math › Trigonometry › Advanced Trigonometry
How to find the angle of inclination of a line.