Copy of Spherical Triangle: Polar Triangles

作成者:Nicholas Au, Steve Phelps

Every spherical triangle (ABC) has an associated polar triangle (DEF) formed by constructing a triangle using the poles of the sides (great circles) of the triangle.

新しい教材

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Conway Circle Theorem
Rolling an Equilateral Triangle
bewijs stelling van Pythagoras
Fourier Lissajous (Mechanical)

教材を発見

Vector Addition of Two Vectors
Kvadratskabelon3
Unit One Project Construction
LC Number Syllabus

トピックを見つける

平面図形や形
円柱
角錐
三角形
鏡映