What is the best match?

Lobachevskian space

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Directions: Click on a number from 1 to 3.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























1 is correct!

Lobachevskian space

Lobachevskian space <=> hyperbolic space

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Before continuing, you might try some wrong answers.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























2 is wrong. Please try again.

Lobachevskian space

    { 1 } - hyperbolic space
    { 2 } - elliptic space
    { 3 } - Euclidean space

Riemannian space <=> elliptic space

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3 is wrong. Please try again.

Lobachevskian space

    { 1 } - hyperbolic space
    { 2 } - elliptic space
    { 3 } - Euclidean space

through a point outside a given line, only one line can be drawn parallel to the given line <=> Euclidean space

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the end