## 2nd miscellany of puzzles: mathematical and otherwise |

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### Contents

PUZZLES | 13 |

A SUBMISCELLANY OF SHORT PUZZLES | 16 |

BOOM | 28 |

Copyright | |

43 other sections not shown

### Common terms and phrases

Answer arrangement balls cardboard carton center of gravity center point chest CHIOS circle coin collector corner creases cube diagonal diameter dihedral angle dimensions distance DOG Letters dotted lines draw edges equal equation exactly ﬁeld ﬁgure FIGURE 1 FIGURE figure shows ﬁnd ﬁrst flat fold four garden geometry Give number given glasses Gregory of Nyssa half half-twists hexagon hole horizontal hypocycloid IIIII joins Klein bottle length letter loop mark measuring method Moebius Moebius strip nine digits nouns ORIGAMETRY origami parallel piece pillar polyhedron projection proof proportions Puzzle 45 pyramid Question 1 Question radius rectangle red square right angles roof second layer semicircle semiregular polyhedron shown in Fig sides similar triangles slices square squinches straight surface symmetrical tangent Terpander tesselated tetrahedron tilted torus triangles triangular twists vanadium steel vertexes vertical wanted wedges weight width zoid