: a branch of elementary geometry that deals with plane figures
Examples of plane geometry in a Sentence
Recent Examples on the WebAll this talk of plane geometry is hard to visualize, so L’Engle’s 1962 novel comes complete with a diagram.—refinery29.com, 7 Mar. 2018
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'plane geometry.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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