Which Line Is Non-isometric? A B In the sketch shown, which line is NON-ISOMETRIC?,CD To construct an ISOMETRIC sketch using the views shown, how would line 1,2 be drawn?, Locate points 1 and 2, then connect them In the ISOMETRIC sketch shown, what measurement is angle A?, 30° What is a isometric line? 1 :
What Do Isometries Preserve? An isometry of the plane is a linear transformation which preserves length. Isometries include rotation, translation, reflection, glides, and the identity map. Two geometric figures related by an isometry are said to be geometrically congruent (Coxeter and Greitzer 1967, p. 80). Do isometries preserve angles? In Euclidean geometry, every distance-preserving map