
Concept explainers
The coordinates of the vertices of the rectangle

Explanation of Solution
Given Information:
The coordinates of the vertices of the rectangle WXYZ is
Calculation:
Now the vertex matrix of the rectangle WXYZ is,
If the perimeter of the image is one fourth that of the preimage, then the lengths of the sides of the figures will be one fourth of the original length. So multiplying the vertex matrix with one fourth, we get the coordinates of the image
Now the vertex matrix of the triangle
Thus, the coordinates of the vertices of the rectangle
Chapter 4 Solutions
Algebra 2
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