: either of the angles of a triangle that have one side in common with the base
Examples of base angle in a Sentence
Recent Examples on the WebIt has been divided into two triangles by bisecting the base angle on the left side.—Quanta Magazine, 20 Nov. 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'base angle.' 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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