# parallel postulate

Also called parallel axiom.

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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## Examples from the Web for parallel axiom

### Historical Examples of parallel axiom

The last published work of Saccheri was a recital of his endeavors at demonstrating the parallel-postulate.

The Mystery of SpaceRobert T. Browne

It consists of results arrived at by geometers in seeking a proof of the parallel-postulate.

The Mystery of SpaceRobert T. Browne

## parallel postulate

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