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The triangle takes center stage in various forms and multiples of it in the primary colors of red, blue and yellow doing a dance to piano music. The versatility of the triangle is demonstrated in it taking on various other shapes and dimensions when triangles of the same color are situated next to each other, and many different formations, most with sides in multiples of three i.e. three, six, nine, etc. based on the three sides of the basic geometric figure.
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