two planes from a cube

Författare/skapare:Arthur Lee

Område(n):Kub, Plan

What is the angle between the triangles GDA and GBA in this cube? What is the size of that angle? Do you find the answer surprising? What method(s) do you use to find that angle?

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רישום חופשי
給錐體一個名字
Factoring
Untitled
Slope

Upptäck resurser

Testi
Semi-Regular Tessellations (Octagons and Squares)
Kukharava_Liz_Hexagon Inscribed in a Circle
Teorema di Viviani
Dilation- Ty Williams

Undersök matematisk områden

Differentialekvation
Andragradsekvationer
Olikheter
Vinklar
Exponentialfunktion