Of course there are other types of reflection transformations in $\mathbb{R}^2$ such as reflecting across the $x$axis, as well as the diagonal line $y = x$ The table below illustrates these transformations alongside their associated standard matrices It is good to verify where these standard matrices ariseReflection about the line y=x Once students understand the rules which they have to apply for reflection transformation, they can easily make reflection transformation of a figure For example, if we are going to make reflection transformation of the point (2,3) about xaxis, after transformation, the point would be (2,3) Here the rule we have applied is (x, y) >See the answer Show transcribed image text Expert Answer Previous question Next question Transcribed Image Text
Reflection A Transformation That Uses A Line To Reflect An Image A Reflection Is An Isometry But Its Orientation Changes From The Preimage To The Ppt Download
