36 Videos for "bisector"

Point of Concurrency  Concept
Math › Geometry › Constructions
How to define point of concurrency; how to identify the four main points of concurrency in triangles. 
Constructing the Incenter  Concept
Math › Geometry › Constructions
How to construct the incenter using a compass and straightedge. 
Constructing the Circumcenter  Concept
Math › Geometry › Constructions
How to construct the circumcenter using a compass and straightedge. 
Rectangle and Square Properties  Concept
Math › Geometry › Polygons
How to define a rectangle and a square. 
Constructing the Incenter  Problem 1
Math › Geometry › Constructions
How to construct the inscribed circle of a triangle using a compass and straightedge. 
Constructing the Circumcenter  Problem 1
Math › Geometry › Constructions
How to construct the circumscribed circle of a triangle using a compass and straightedge. 
Special Isosceles Triangle Properties  Concept
Math › Geometry › Triangles
How to identify a segment from the vertex angle in an isosceles triangle to the opposite side. 
Chords and a Circle's Center  Problem 2
Math › Geometry › Circles
How to find the center of a circle given only an arc. 
Special Isosceles Triangle Properties  Problem 1
Math › Geometry › Triangles
How to find the measure of a missing length in an isosceles triangle with an altitude. 
Rectangle and Square Properties  Problem 1
Math › Geometry › Polygons
How to find the angles in a square created by drawing diagonals, and finding the lengths of those diagonals. 
Rectangle and Square Properties  Problem 2
Math › Geometry › Polygons
How to find the point of intersection of the diagonals of a rectangle in a coordinate plane. 
Special Isosceles Triangle Properties  Problem 2
Math › Geometry › Triangles
How to find the measure of a vertex angle when a median is given in an isosceles triangle. 
Locus and Definition of a Circle and Sphere  Problem 1
Math › Geometry › Circles
How to find the locus of points that are equidistant from the endpoints of a segment. 
Locus and Definition of a Circle and Sphere  Problem 2
Math › Geometry › Circles
How to find the locus of points that are equidistant from the sides of an angle. 
Chords and a Circle's Center  Problem 3
Math › Geometry › Circles
How to find the radius of a circle when the length of a chord and its distance to the center of the circle is given. 
The Midpoint and Distance Formulas in 3D  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find the equation of the set of points equidistant from two given points.