| 21. | Two equilateral triangles are one of their kind in Dubai.
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| 22. | It has 92 faces : 8 equilateral triangles, 24 isosceles triangles, and 6 octagons.
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| 23. | It has 92 faces : 20 equilateral triangles, 60 isosceles triangles, and 12 decagons.
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| 24. | Its hexagonal vertex figure alternates equilateral triangle and pentagram faces.
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| 25. | As a Johnson solid with all faces equilateral triangles, it is also a deltahedron.
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| 26. | Its unique design is composed of equilateral triangles and circles.
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| 27. | That would be an equilateral triangle, as can be proven.
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| 28. | An Equilateral Triangle is a member of the craftsman class.
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| 29. | The gun centers formed a roughly equilateral triangle 150 ft . on a side.
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| 30. | A regular hexagon can be dissected into 6 equilateral triangles by adding a center point.
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