Question

which scale drawing is a dilation that decrease the size of the original object represents figure one is the star scale 1 : 5 figure 2 is the octagon with scale 2 : 0.5 Figure 3 is the triangle with scale 10 : 1 and figure 4 is a pentagon with scale 1 : 0.1

Answer 1

The scale drawing that represents a dilation that decreases the size of the original object is Figure 4. The scale of 1 : 0.1 indicates that every unit on the original object is represented as 0.1 units on the scale drawing.