Rotational symmetry | Symmetry
A triptych (/ˈtrɪptɪk/ TRIP-tik; from the Greek adjective τρίπτυχον "triptukhon" ("three-fold"), from tri, i.e., "three" and ptysso, i.e., "to fold" or ptyx, i.e., "fold") is a work of art (usually a panel painting) that is divided into three sections, or three carved panels that are hinged together and can be folded shut or displayed open. It is therefore a type of polyptych, the term for all multi-panel works. The middle panel is typically the largest and it is flanked by two smaller related works, although there are triptychs of equal-sized panels. The form can also be used for pendant jewelry. Beyond its association with art, the term is sometimes used more generally to connote anything with three parts, particularly if integrated into a single unit. (Wikipedia).
#Cycloid: A curve traced by a point on a circle rolling in a straight line. (A preview of this Sunday's video.)
From playlist Miscellaneous
Determining if a set of points makes a parallelogram or not
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Determine if a set of points is a trapezoid or not
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
“The Inevitable Triumph”: Violet Oakley’s 'The Angel of Victory' (1941)
Jeff Richmond-Moll (University of Delaware) Despite its completion just weeks after the attack on Pearl Harbor, Violet Oakley’s 'The Angel of Victory' announces “Victory and Peace” to the viewer. This paper seeks to reconcile Oakley’s paradoxical vision of peace in December 1941 with the c
From playlist "In the Same Boat”: British and American Visual Culture During the Second World War
Using a set of points determine if the figure is a parallelogram using the midpoint formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Determine if a set of points is a parallelogram using the distance formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
Van der Weyden, Crucifixion Triptych
Rogier van der Weyden, Crucifixion Triptych, c. 1445, oil on oak, center panel: 101 x 70 cm, each wing: 101 x 35 cm (Kunsthistorisches Museum, Vienna). Created by Beth Harris and Steven Zucker.
From playlist Renaissance & Reformation in Europe | Art History | Khan Academy
Francis Bacon, Triptych - August 1972, 1972, oil on canvas, 72 x 61 x 22 in. (183 x 155 x 64 cm), (Tate Modern, London) Speakers: Dr. Beth Harris, Dr. Steven Zucker For more: http://smarthistory.org/francis-bacon-triptych-august-1972.html. Created by Beth Harris and Steven Zucker.
From playlist Global contemporary art | Art History | Khan Academy
Skew Lines, Perpendicular & Parallel Lines & Planes, Intersecting Lines & Transversals
This geometry video tutorial provides a basic introduction into skew lines. It explains the difference between parallel lines, perpendicular lines, skew lines, intersecting lines, and transversals. Parallel lines are coplanar lines that do not intersect. Skew lines are noncoplanar lines
From playlist Geometry Video Playlist
Hieronymus Bosch, Last Judgment Triptych, 1504-08, Akademie für bildenden Künste, Vienna, overall dimensions 163 x 250 cm, central panel 163 x 128 cm, wings 163 x 60 cm. Speakers: Dr. Beth Harris and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.
From playlist Renaissance & Reformation in Europe | Art History | Khan Academy
Conférence IA : Introduction - Sylvie Benzoni, directrice de l'IHP et Dominique Mouhanna dir.adjoint
Du 16 au 17 novembre 202, à l'Institut Henri Poincaré ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/InstitutHenriPoincare/ Twitter : https://twitter.com/InHenriPoincare Instagram :
From playlist Conférence IA / 16 et 17 novembre 2021 à l'IHP
Workshop of Campin, Annunciation Triptych (Merode Altarpiece)
Robert Campin, Merode Altarpiece, tempera and oil on panel, 1425-28 (The Metropolitan Museum of Art) Speakers: Dr. Beth Harris and Dr. Steven Zucker . Created by Beth Harris and Steven Zucker.
From playlist Renaissance & Reformation in Europe | Art History | Khan Academy
From playlist Geometry: Dynamic Interactives!
Statistical Rethinking Winter 2019 Lecture 09
Lecture 09 of the Dec 2018 through March 2019 edition of Statistical Rethinking: A Bayesian Course with R and Stan. Covers interaction effects.
From playlist Statistical Rethinking Winter 2019
Statistical Rethinking - Lecture 10
Lecture 10 - Interactions (2) - Statistical Rethinking: A Bayesian Course with R Examples
From playlist Statistical Rethinking Winter 2015
Statistical Rethinking Fall 2017 - week05 lecture09
Week 05, lecture 09 for Statistical Rethinking: A Bayesian Course with Examples in R and Stan, taught at MPI-EVA in Fall 2017. This lecture covers Chapter 7. Slides are available here: https://speakerdeck.com/rmcelreath Additional information on textbook and R package here: http://xcel
From playlist Statistical Rethinking Fall 2017
Projection of One Vector onto Another Vector
Link: https://www.geogebra.org/m/wjG2RjjZ
From playlist Trigonometry: Dynamic Interactives!
Create a Trapezoid with Given Area: More Formative Assessment via GeoGebra
GeoGebra Resource: https://www.geogebra.org/m/hjjzukgm
From playlist Geometry: Dynamic Interactives!
What is a radian? 🤔 Interactive dynamic radius wrapping exploration for Ss: https://www.geogebra.org/m/e3aamere #GeoGebra #MTBoS #ITeachMath #algebra #geometry #trigonometry #mathchat
From playlist Trigonometry: Dynamic Interactives!
Belated Very Happy Anniversary to Professor❤ Walter Lewin and Mrs. Susan Kaufman ….. 🎂🎉🎉🌈🌷 His Anniversary Videos : 1st - https://www.youtube.com/watch?v=2SQZPNO5F9A 2nd - https://www.youtube.com/watch?v=WUvWBJsuLA4
From playlist Art Quizzes