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ERIC Number: EJ182171
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
ISBN: N/A
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EISSN: N/A
Some "Isometric" Transformations
Brand, Tim
Mathematics in School, 7, 1, 8-9, Jan 78
It is shown that, by taking as the basis unit vectors along the sides of an equilateral triangle, certain isometric transformations can easily be determined in matrix form. (MN)
Descriptors: Analytic Geometry, Instructional Materials, Mathematical Concepts, Mathematics Education, Matrices, Secondary Education, Secondary School Mathematics, Symmetry, Transformations (Mathematics), Triangles (Geometry)
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Education Level: N/A
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