| 词汇 | corresponding-sides |
| 释义 | corresponding sides noun[ plural ] mathematics specializeduk /ˌkɒr.ɪ.spɒn.dɪŋ ˈsaɪdz/ us /ˌkɔːr.ə.spɑːn.dɪŋ ˈsaɪdz/ sides of two or more polygons that are matched so they can be compared对应边 Geometry: parts of geometrical shapes -sided angle axis axisymmetric bulky chord circumference conic diam hemisphere node perimeter plane pole quadrant quadric symmetrical symmetrically ultra-dense vertex corresponding sides | American Dictionarycorresponding sides plural noun us/ˈkɔr·əˈspɑn·dɪŋ ˈsɑɪdz, ˈkɑr-/ geometry sides of two or more polygons (= flat shapes) that are matched so they can be compared Examples of corresponding sidescorresponding sides However, proportionality of correspondingsides is not by itself sufficient to prove similarity for polygons beyond triangles (otherwise, for example, all rhombi would be similar). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The lengths of these lines, as well as the lengths of the segments between the point and the correspondingsides, are measured individually. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The altitudes of similar triangles are in the same ratio as correspondingsides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The correspondingsides of similar triangles have lengths that are in the same proportion, and this property is also sufficient to establish similarity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be shown that two triangles having congruent angles ("equiangular triangles") are similar, that is, the correspondingsides can be proved to be proportional. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pairs of sides are then known as correspondingsides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An image showing the correspondingsides can be found online;. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, the "sine", "cosine", and "tangent" ratios in a right triangle can be remembered by representing them and their correspondingsides as strings of letters. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Two triangles are congruent if their correspondingsides are equal in length and their corresponding angles are equal in size. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If there are correspondingsides, there would also be corresponding angles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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