![]() SchoolTutoring Academy is the premier educational services company for K-12 and college students. Interested in geometry tutoring? Learn more about how we are assisting thousands of students each academic year. The angle measures, betweenness, collinearity, and distance measurement will be the same in the preimage and its reflected image. Therefore, the relationships between the points in preimages and their reflected images can be used in equations. A more complex preimage and its reflected image can be drawn by tracing or by using a mirror.Ĭomputer programs make use of mathematical algorithms to construct any figure. Therefore, a line segment and its reflected image will preserve collinearity, betweenness and distance measurement. A line contains an infinite number or points, as does its reflected image. In order to draw a reflected image from a preimage, shortcuts are often necessary. Most figures in geometry are not simple sets of points, but infinite numbers of points. This is called the ABCD relationship between preimages and their reflected images, because angle measure, betweenness, collinearity, and distance measurement are all preserved. An angle
It depends on the location of the preimage and reflected image, so it does not have to be horizontal or vertical. The line between the preimage and reflected image is called a line of reflection. If
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