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Algebra I
Author:
Catherine
Topic:
Algebra
New Resources
History of Maths
van Aubel's Theorem
Angles and Intersecting Lines: Quick Investigation
Cross Product in 2D and 3D
Ellipse as Envelope - Correspondence Method
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Desdés...
Hagdorn and Fallon_Section 8
Classifying Triangles by Angles
Diagram 3
Surface Area of Spheres with Proof
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Sphere
Cone
Similar Triangles
Triangles
Diagrams