GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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05:09 Nov 23, 2010 |
German to English translations [PRO] Science - Mathematics & Statistics | |||||||
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| Selected response from: casper (X) | ||||||
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Summary of answers provided | ||||
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4 +1 | center of dilation |
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4 | centre of enlargement |
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centre of enlargement Explanation: http://www.bbc.co.uk/schools/ks3bitesize/maths/shape_space/t... Reference: http://followmemaths.wikispaces.com/file/view/Frmwk-213-215-... |
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center of dilation Explanation: dilation (math.) Streckung {f} http://www.dict.cc/?s=Streckung A dilation is a transformation (notation ) that produces an image that is the same shape as the original, but is a different size. A dilation stretches or shrinks the original figure. The description of a dilation includes the scale factor (or ratio) and the center of the dilation. The center of dilation is a fixed point in the plane about which all points are expanded or contracted. It is the only invariant point under a dilation. http://www.regentsprep.org/regents/math/geometry/GT3/Ldilate... |
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