27 Videos for "line segment"

Duplicating a Line Segment  Problem 1
Math › Geometry › Constructions
How to double a line segment using a compass and straightedge. 
Duplicating a Line Segment  Concept
Math › Geometry › Constructions
How to duplicate a line segment using a compass and straightedge. 
Line Segments  Concept
Math › Geometry › Geometry Building Blocks
How to define and label a line segment. 
Parametrizing a Line Segment  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write the parametric equations of a line segment that goes from point A to point B. 
Parametrizing a Line Segment  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of segment AB when A=(3,8) and B=(21,16). 
Duplicating a Line Segment  Problem 2
Math › Geometry › Constructions
How to construct a triangle given three line segments. 
Parametrizing a Line Segment  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to find parametric equations of segment AB when A=(9,4) and B=(7,8). 
Duplicating a Line Segment  Problem 3
Math › Geometry › Constructions
How to construct an equilateral triangle given one segment. 
Parametrizing a Line Segment  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find a parametrization of segment AB that uses s, the distance from point A, as a parameter. 
Proportional Segments Between Parallel Lines  Concept
Math › Geometry › Similarity
How to prove two triangles are similar using a line parallel to a base. 
Proportional Segments Between Parallel Lines  Problem 1
Math › Geometry › Similarity
How to find a missing length in a triangle cut by a line parallel to a base. 
Proportional Segments Between Parallel Lines  Problem 2
Math › Geometry › Similarity
How to find missing lengths created by two parallel lines passing through a triangle. 
The Vector Equation of a Line  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line segment given its endpoints. 
Constructing a Perpendicular at a Point on a Line  Problem 1
Math › Geometry › Constructions
How to construct a square if the perimeter of the square is given as a line segment. 
Tangent Segments to a Circle  Problem 3
Math › Geometry › Circles
How to calculate the measure of an intercepted arc formed by two tangents drawn from the same point. 
Constructing the Perpendicular Bisector  Problem 2
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to create a line segment that is 5/4 of a given segment. 
Constructing the Perpendicular Bisector  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to bisect a line segment using a compass and straightedge. 
Calculating the Midpoint  Problem 2
Math › Geometry › Geometry Building Blocks
How to use the endpoints of a line segment and the midpoint formula to find the midpoint of the line segment. 
Constructing the Perpendicular Bisector  Problem 2
Math › Geometry › Constructions
How to create a line segment that is 5/4 of a given segment. 
Constructing the Perpendicular Bisector  Problem 1
Math › Geometry › Constructions
How to draw a perpendicular bisector of a line segment using a compass and straightedge.