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There are lots of different types of polygon. Find out about quadrilaterals, triangles, polygons and circles in this KS2 Maths guide from BBC Bitesize.
Two-dimensional (2D) shapes are completely flat. They have two dimensions – length and width. A polygon is a closed 2D shape with straight sides that meet at vertices.
8月
Boing Boing on MSNAdobe's Project Turntable: 3D rotation magic for 2D vector shapes - MSNYesterday's Adobe MAX 2024 presentation of Project Turntable for Illustrator has set the design world abuzz with excitement.
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