Polyhedral compounds

Compound of two great inverted snub icosidodecahedra

This uniform polyhedron compound is a composition of the 2 enantiomers of the great inverted snub icosidodecahedron. (Wikipedia).

Compound of two great inverted snub icosidodecahedra
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What is an isosceles triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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How to use proportions for an isosceles triangle

πŸ‘‰ Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides are proportional. Knowledge of the length of the side

From playlist Similar Triangles

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What is an obtuse triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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What is a perpendicular bisector

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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What is a line bisector

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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What is an equilateral triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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What is an acute triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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Thin Groups and Applications - Alex Kontorovich

Analysis and Beyond - Celebrating Jean Bourgain's Work and Impact May 21, 2016 More videos on http://video.ias.edu

From playlist Analysis and Beyond

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Combinatorics and Geometry to Arithmetic of Circle Packings - Nakamura

Speaker: Kei Nakamura (Rutgers) Title: Combinatorics and Geometry to Arithmetic of Circle Packings Abstract: The Koebe-Andreev-Thurston/Schramm theorem assigns a conformally rigid fi-nite circle packing to a convex polyhedron, and then successive inversions yield a conformally rigid infin

From playlist Mathematics

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What is an equiangular triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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What is the perpendicular bisector theorem

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

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Live CEOing Ep 268: Review of Functions Currently Tagged as "Experimental" in Wolfram Language

Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Review of Functions Currently Tagged as "Experimental" in the Wolfram Language.

From playlist Behind the Scenes in Real-Life Software Design

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Live CEOing Ep 186: Polyhedra in Wolfram Language

Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Polyhedra in the Wolfram Language.

From playlist Behind the Scenes in Real-Life Software Design

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Marjorie Wikler Senechal - Unwrapping a Gem - CoM Apr 2021

If the celebrated Scottish zoologist D’Arcy W. Thompson (1860 – 1948) could have met the near-legendary German astronomer Johannes Kepler (1571 – 1630), what would they talk about? Snowflakes, maybe? It is true that both men wrote about their hexagonal shapes. But they both wrote about Arc

From playlist Celebration of Mind 2021

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Adam Savage's One Day Builds: Snub-Nosed Blade Runner Blasters!

Adam puts together a beautiful Blade Runner-inspired snub-nosed blaster kit! Both Norm and Adam both work on their kits, each taking a different approach to the paint and finish. Adam goes one step further by adding machined metal parts to his blaster, giving it a brilliant look and some r

From playlist Adam Savage's One Day Builds

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Forest of the Golden Monkey (Full Episode) | China's Hidden Kingdoms

Meet China's most affectionate and vocal monkeys in the remote, seasonal forests of Central China. Follow the journey of a baby Golden snub-nosed monkey during the first year of her life as she learns all about her forest home and battles the elements to survive. Watch more Destination Wi

From playlist Full Episodes | National Geographic

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Do the Nobel Prizes Still Make Sense in the 21st Century?

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ The Nobel Prizes reward the greatest accomplishments of the human race. Right? Then why haven't they changed much in 100+ years? Do they really

From playlist Be Smart - LATEST EPISODES!

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Just for the Taste of It - This is Only a Test 432 - 1/18/18

Norm is still away at WETA workshop in New Zealand, so Kishore and Jeremy are joined by TekThing co-host Shannon Morse to discuss the Great CES blackout of 2018 (12:40), her hands-on impressions of the new Vive Pro (22:15), the potential Studio Ghibli themepark (1:09:40), and to celebrate

From playlist This Is Only a Test

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Platonic and Archimedean solids

Platonic solids: http://shpws.me/qPNS Archimedean solids: http://shpws.me/qPNV

From playlist 3D printing

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What is a right triangle

πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their angles are: acute, right and obtuse triangles. The cl

From playlist Types of Triangles and Their Properties

Related pages

Icosahedral symmetry | Subgroup | Symmetry group | Uniform polyhedron compound | Chirality (mathematics) | Great inverted snub icosidodecahedron