Other posts can be found here: What is a Fuel Surcharge How to Find a Fuel Surcharge using the ITA Matrix Which Airlines Charge Fuel Surcharges (with downloadable chart) My Frequent Flyer Mile Earning Strategy to Avoid Fuel Surcharges [/bluebox] If you want to [â¦]. 30.
dilation is a transformation (notation) that produces an image that is the same shape as the original, but is a different size. A dilation stretches or shrinks the original figure. The description of a dilation includes the scale factor (or ratio) and the center of the dilation.The center of dilation is a fixed point in the plane about which all points are expanded or contracted. dilation stretches or shrinks the original figure. The description of a dilation includes the scale factor (or ratio) and the center of the dilation. The center of dilation is a fixed point in the plane about which all points are expanded or contracted.
They are not congruent because that requires them to be the same shape and the same size, which they are not (unless the scale factor happens to be 1.0). In the diagram above-click 'reset'. Dilation-of a polygon. A transformation in which a polygon is enlarged or reduced by a given factor around a given center point.Try this Adjust the slider on the right to change the scale factor. Drag the center point O. Dilation is where the polygon grows or shrinks but keeps the same overall shape.hings to try. 1  Move the center of dilation to the right, outside the rectangle ABCD. 2  Using the the instructions above under How to construct the dilation of an object, repeat the process with the center of dilation outside the triangle. 3  Repeat the construction with a scale factor of 0.5.