Coxeter - Figure 1.6 A (left)

ForfatterTaylor_Ikeda

A, B, and C are the instances of the variable point X while a ,b , and c are the instances of the variable line x. We can say ABC is perspective with respect to the point O to A'B'C'.

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Reflection Across 2 Parallel Lines
Prism Drawn in 1-Point Perspective

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Udforsk emner

Aritmetiske operationer
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Omskreven cirkel
Subtraktion