Use the Polygon tool to draw the image of the given triangle under a dilation with a scale factor of −5 and center of dilation (0, 0) .
There is no given triangle. However, I will show you how to do it. If the coordinates of the points are (a,b), (c,d), (e,f), then divide all coordinates by negative five to get (-a/5,-b/5), (-c/5,-d/5), (-e/5,-f/5). As a general rule for dilations: if the center is 0,0, just divide all of the coordinates by the given factor.