Last Updated
：2025/11/24
Reuleaux triangle
（ plural ）
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(geometry) A figure consisting of three circular arcs, each centered on the intersection of the other two.
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Reuleaux triangle
The engineer designed a drill bit shaped like a Reuleaux triangle to bore nearly square holes in soft metal.
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The engineer designed a drill bit shaped like a Reuleaux triangle to bore nearly square holes in soft metal.
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