Dissatisfied with its shape, a triangle keeps asking the local shapeshifter to add more lines and angles until it doesn't know which side is up.The story invites children to wonder about what happens to shapes as they get more sides and more angles and introduces children to the names of the polygons. ... Similarly, when a square is drawn with sides parallel to the edge of a paper, it is clearly a square to children. ... heptagon 8 sides 9 sides 1 0 sides 11 sides 12 sides octagon nonagon decagon undecagon dodecagon Also, although everyanbsp;...

Title | : | The Greedy Triangle |

Author | : | Marilyn Burns |

Publisher | : | Scholastic Inc. - 1994 |

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