Polytopes | Polyhedra

Vertex figure

In geometry, a vertex figure, broadly speaking, is the figure exposed when a corner of a polyhedron or polytope is sliced off. (Wikipedia).

Vertex figure
Video thumbnail

Finding the Equation of the Parabola Given a Point and the Vertex

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Equation of the Parabola Given a Point and the Vertex. We are also told which way the parabola opens.

From playlist Parabolas

Video thumbnail

Parabolas 11 Algebra Regents

In this video we review the basic components of a parabola

From playlist Parabolas

Video thumbnail

Finding the Equation of the Parabola Given the Focus and Vertex Example 2

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Equation of the Parabola Given the Focus and Vertex Example 2

From playlist Parabolas

Video thumbnail

Parabolas 7 Algebra Regents

In this video we review the basic components of a parabola

From playlist Parabolas

Video thumbnail

Parabolas 2 Algebra Regents

In this video we review the basic components of a parabola

From playlist Parabolas

Video thumbnail

Summary for characteristics of a quadratic in vertex form

👉 Learn how to graph a quadratic equation in vertex form by applying transformations such as horizontal/vertical shift, horizontal/vertical compression stretch and reflections. If the equation is not in vertex form, then we will apply completing the square. 👏SUBSCRIBE to my channel here:

From playlist Graph a Quadratic in Vertex Form | Learn about

Video thumbnail

Find the vertex of a parabola using transformations

👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it can be written in the vertex form (i.e. in the form y

From playlist Identify the Vertex of a Quadratic

Video thumbnail

Complete the square to find the vertex and axis of symmetry

👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it can be written in the vertex form (i.e. in the form y

From playlist Find the Vertex by Completing the Square

Video thumbnail

5a_Euler and Hamilton Paths

Euler and Hamilton Paths

From playlist Graph Theory

Video thumbnail

Section 3b Adjacency Matrix and Incidence Matrix

This video is about Section 3b Adjacency Matrix and Incidence Matrix

From playlist Graph Theory

Video thumbnail

Section 6a- Shortest Path

Section 6a- Shortest Path

From playlist Graph Theory

Video thumbnail

Section 9a Trees

Section 9a Trees

From playlist Graph Theory

Video thumbnail

Master Writing the equation of a parabola given the vertex, focus or directrix

Subscribe! http://www.freemathvideos.com Want more math video lessons? Translations 0 Archived 0 Activity Transcripts In Progress 1 Downloads Saved Zip Downloads 0 Folders + Search folders... Conic Sections 19 Master Quadratics 9 Master Logarithms 20 Default Tags Master Writing

From playlist Conic Sections #Master

Video thumbnail

Lecture 15 - All-Pairs Shortest Paths

This is Lecture 15 of the CSE373 (Analysis of Algorithms) taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Stony Brook University in 1997. The lecture slides are available at: http://www.cs.sunysb.edu/~algorith/video-lectures/1997/lecture19.pdf

From playlist CSE373 - Analysis of Algorithms - 1997 SBU

Video thumbnail

5b Hamilton Paths & Circuits

5b Hamilton Paths & Circuits

From playlist Graph Theory

Video thumbnail

intersecting secants and tangents with the vertex on, inside and outside the circle (KristaKingMath)

► My Geometry course: https://www.kristakingmath.com/geometry-course In this video we'll learn how find angle measures between intersecting secant and tangent lines of a circle, when the intersection of these lines (the vertex) lies on the circle, inside the circle, and outside the circle

From playlist Geometry

Video thumbnail

Identifying the vertex and axis of symmetry by completing the square

👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it can be written in the vertex form (i.e. in the form y

From playlist Find the Vertex by Completing the Square

Video thumbnail

Lecture 9d: Tree Traversal

Lecture 9d: Tree Traversal

From playlist Graph Theory

Video thumbnail

Find the vertex and x intercepts of a quadratic

👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it can be written in the vertex form (i.e. in the form y

From playlist Find the Vertex by Completing the Square

Video thumbnail

Focus and Directrix of a Parabola 2

Finding the focus and directrix of a parabola More free lessons at: http://www.khanacademy.org/video?v=1Jm9rREA-uA

From playlist Algebra

Related pages

Polytope | Rhombicuboctahedron | Truncated cubic honeycomb | Vertex configuration | Face (geometry) | Schlegel diagram | 4-polytope | Regular polyhedron | Hyperplane | Schläfli symbol | Facet (geometry) | Vertex (geometry) | Isogonal figure | Harold Scott MacDonald Coxeter | Regular 4-polytope | Isosceles triangle | Square pyramid | Honeycomb (geometry) | Abstract polytope | Star polygon | Tessellation | Graph theory | Convex polytope | Polyhedron | Polygon | Truncated cube | Mathematical Models (Cundy and Rollett) | Octahedron | Geometry | Dual polyhedron | Uniform polytope | Cubic honeycomb