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Chapter 21
Vocabulary
Vocabulary | Definitions |
---|---|
face | a flat surface of a solid figure |
edge | the line segment formed where two faces meet |
vertex | a corner where three or more edges of a solid figure meet |
tessellate | to combine plane figures so they cover a surface without overlapping or leaving any space between them |
tessellation | a repeating pattern of plane figures that covers a surface with no gaps and no overlaps |