equilateral triangle

noun

mathematics
: a triangle in which all three sides are the same length

Examples of equilateral triangle in a Sentence

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This large, nearly equilateral triangle is composed of three of the brightest stars in the sky, each belonging to its own constellation. Joe Rao, Space.com, 17 Feb. 2025 These three bright stars form an equilateral triangle that's visible throughout the season. Jason Fields, Newsweek, 5 Dec. 2024 In a nutshell, there’s a perfect equilateral triangle formed by the centers of the time dial, the sub-seconds dial and the big date aperture. Allen Farmelo, Robb Report, 18 Oct. 2024 Primary colors are red, blue, and yellow, and are arranged in an equilateral triangle on the circular wheel. Kate Reggev, Architectural Digest, 8 Oct. 2024 First draw an equilateral triangle — what the mathematicians call a seed. Quanta Magazine, 20 Sep. 2024 First, draw an equilateral triangle, then add three circles of equal radius around each corner. Max Springer, Scientific American, 7 Aug. 2024 For four years, its array of three satellites will tumble through space in an equilateral triangle some million miles across, bouncing lasers off the golden cubes kept in perfect free fall within each craft to feel for ripples in space-time. Elise Cutts, Quanta Magazine, 17 Apr. 2024 Positioned to form the universe’s strongest shape—an equilateral triangle—the trio of spacecraft will exchange laser beams. Christian Thorsberg, Smithsonian Magazine, 30 Jan. 2024

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“Equilateral triangle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/equilateral%20triangle. Accessed 22 Feb. 2025.

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