Reflection About Y 2x Youtube
A reflection is a transformation representing a flip of a figure Figures may be reflected in a point, a line, or a plane When reflecting a figure in a line or in a point, the image is congruent to the preimage A reflection maps every point of a figure to an image across a line of symmetry using a reflection matrix Reflections using Matrices This lesson involves reflections in the coordinate plane We use coordinate rules as wellas matrix multiplication come reflect a polygon (or polygon matrix) about the xaxis,yaxis, the heat y = x or the heat y = x Matrices and ReflectionsPerforming reflections with matrices end the yaxis and also xaxis
