What is the best match?
there are no parallel lines
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Directions: Click on a number from 1 to 3.
1 is correct!
there are no parallel lines
{ 1 } - elliptic space
{ 2 } - hyperbolic space
{ 3 } - Euclidean space
there are no parallel lines <=> elliptic space
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Before continuing, you might try some wrong answers.
2 is wrong. Please try again.
there are no parallel lines
{ 1 } - elliptic space
{ 2 } - hyperbolic space
{ 3 } - Euclidean space
the sum of the angles of a triangle is always less than 180 degrees <=> hyperbolic space
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3 is wrong. Please try again.
there are no parallel lines
{ 1 } - elliptic space
{ 2 } - hyperbolic 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