What is the name for a 13 sided shape?
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Sides Name \nn N-gon \n3 Triangle \n4 Quadrilateral \n5 Pentagon \n6 Hexagon \n7 Heptagon \n8 Octagon \n10 Decagon \n12 Dodecagon \n\nNames for other polygons have been proposed.\n\nSides Name \n9 Nonagon, Enneagon  \n11 Undecagon, Hendecagon \n13 Tridecagon, Triskaidecagon \n14 Tetradecagon, Tetrakaidecagon \n15 Pentadecagon, Pentakaidecagon \n16 Hexadecagon, Hexakaidecagon \n17 Heptadecagon, Heptakaidecagon \n18 Octadecagon, Octakaidecagon \n19 Enneadecagon, Enneakaidecagon \n20 Icosagon \n30 Triacontagon \n40 Tetracontagon \n50 Pentacontagon \n60 Hexacontagon \n70 Heptacontagon \n80 Octacontagon \n90 Enneacontagon \n100 Hectogon, Hecatontagon \n1,000 Chiliagon \n10,000 Myriagon \n\nTo construct a name, combine the prefix+suffix\n\nSides Prefix \n20 Icosikai... \n30 Triacontakai... \n40 Tetracontakai... \n50 Pentacontakai... \n60 Hexacontakai... \n70 Heptacontakai... \n80 Octacontakai... \n90 Enneacontakai... \n + Sides Suffix \n+1 ...henagon \n+2 ...digon \n+3 ...trigon \n+4 ...tetragon \n+5 ...pentagon \n+6 ...hexagon \n+7 ...heptagon \n+8 ...octagon \n+9 ...enneagon
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a) isoceles\nb) hexagon\nc) hemisphere\nD) equilateral\ne) \nf)\nG) sphere or spherical\nh)\ni)\nj) scalene\n\nthese are the ones i know. next time, do your own homework!
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A hexagon has 6 sides.
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Triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, decagon
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It's often called an ellipsoid.
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a right angled isosceles triangle\n\nplease give me 10 points now
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could be circle because it doesn't have any sides or angles\n\ncould be rectangle because it is not proportional (side-wise.. and only if the triangle is equilateral)\n\ncould be triangle because if all shapes are placed right-side and divided into four equal parts, like a cross-hair, the triangle is the only one without equal portions.
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Assuming you mean as 4 shapes equivalent to the original L shape, the answer is given in the attached image.
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The shape with 120 sides is called Hexakis Icosahedron.\n\nThe Hexakis Icosahedron has 62 vertices, 120 faces and 180 edges. (The Hexakis Icosahedron is the only polyhedron with 120 faces.) \n\nThe Hexakis Icosahedron contains 120 triangles. \n\nThe dual of the Hexakis Icosahedron is the great rhombicosidodecahedron. \n\nI hope I answered your question. All the best.
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Sphere\nCylinder\nCone\nWedge
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pentagon, doesn't matter the length of each side\n5-sided is pentagon
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It is not exactly round, just looks that way.\n\nSee webpage below for the correct shape.
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There are in infinate number of 2d shapes, but here are diagrams of some of them --> http://www.mathleague.com/help/geometry/polygons.htm
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This might help --> http://www.uwm.edu/~ericskey/TANOTES/Geometry/node15.html
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forms like a  U below a horizontal line
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The term is oblate spheroid I believe. Get that extra credit!
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Spiral, lenticular, elliptical and irregular\n\nSee the link