Concept explainers
To graph: The image of the
Answer to Problem 7CYU
The image of the polygon is shown in figure (2).
Explanation of Solution
The coordinates of the polygon are:
The graph of
Figure (1)
Therefore, the magnification factor is
The scale factor is
The new coordinate are
The graph of the new quadrilateral with old quadrilateral is shown below.
Figure (2)
Therefore, the image of the polygon is shown in figure (2).
Chapter 9 Solutions
Geometry, Student Edition
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