⭐️ https://www.cognito.org/ ⭐️
*** WHAT'S COVERED ***
1. Understanding the terminology used for 3D shapes (solid shapes).
* Explaining vertices, edges, and faces.
* Comparing 3D terms with 2D shape terms (corners, sides).
2. Identifying the 8 most common 3D shapes.
* Cube, Cuboid, Triangular Prism.
* Triangle-based Pyramid (including Regular Tetrahedron).
* Square-based Pyramid.
* Sphere, Cylinder, Cone.
3. Analysing the properties of key 3D shapes.
*** EXAM BOARD INFO ***
This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - Not on your course
*** CHAPTERS ***
0:00 Intro: The 8 Most Common 3D Shapes
0:15 Labelling 3D Shapes: Vertices, Edges & Faces
0:48 Cube: Vertices, Edges & Faces Count
1:07 The 8 Shapes: Cube, Cuboid, Triangular Prism, Pyramids
1:44 Note on Regular Tetrahedron
1:56 The 8 Shapes: Sphere, Cylinder, Cone
*** PLAYLISTS ***
https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT
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https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU
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