Equilateral Triangle or Equiangular Triangle ... A polygon is a closed figure made by joining line segments, where each line segment intersects exactly two others. ... A triangle having three sides of different lengths.
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www.mathleague.com/help/geometry/polygons.htm
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Discover Shapes in Nature. Our world is filled with many different shapes. Take your digital camera outside and take pictures of shapes in nature and in the city. How many shapes can you find? Can you find symmetry in nature?
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Therefore, although the metabolic rate–flight speed relationship is conserved across geometrically similar birds of different body mass, we cannot exclude the possibility that these U-shaped power curves may have been influenced by the elimination of intermittent flight during the metabolic recordings.
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jeb.biologists.org/cgi/content/full/210/6/1075
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Given these conflicting results and the observation that the budgerigar's mass is less than 50% of the next smallest species to have been studied, we asked whether large and small birds have metabolic power curves of different shapes. ... These species are close phylogenetic relatives, have similar flight styles,
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jeb.biologists.org/cgi/content/abstract/210/6/1075
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For instance, trying to pack different shapes will most inevitably lead to problems. The different shapes are not geometrically similar to each other and use different mathematical properties for obtaining their volume or area which is vital for packing objects together in these puzzles.
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www.softgame.net/math/packing-puzzle.htm
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Seven hydrofoil models, having geometrically similar section shapes, were tested to evaluate the effect of scale, aspect ratio, and planform on the performance of supercavitating hydrofoils. No appreciable scale effect was found for scale ratios up to 3 in the fully-cavitating flow region. ... Accession Number : AD0661866...
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stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0661866
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EFFECTS OF DIFFERENT TRUSS SHAPES TO THE DESIGN OF PLANE TRUSS USING ANGLE SECTIONS; LAU WEI THENG; ... Firstly, the best geometrically layout of bars and nodes has to be determined, and secondly, ... (d) To determine whether the method of choosing the optimal truss shapes is suitable to be applied to other similar studies.
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www.efka.utm.my/thesis/IMAGES/3PSM/2006/1JSB/PART3/lauw...
www.efka.utm.my/thesis/IMAGES/3PSM/2006/1JSB/PART3/lauweithengaa010184d06ttp.pdf
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As such, shapes 60, 62 and 64 are not integral multiples of hexagonal shape 66. As shown in FIG. 5, two geometrically similar shapes having different sizes (e.g. two regular hexagons, one with 1 cmedges, the other with 1.2 cm edges) are considered herein to have substantially different shapes.
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www.patentgenius.com/patent/6917741.html
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A method for aligning a lens of a camera with a sensor of the camera. ... 13. The method of claim 12 wherein the first and second test objects have geometrically similar shapes and different sizes, a length of each of the objects being directly proportional to the distance away from the lens of the camera.
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www.patentgenius.com/patent/7071966.html
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