The green shape is a dilation of the black shape.
What is the scale factor of the dilation?
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Answer:
The scale factor of the dilation is 1/2
Step-by-step explanation:
The longest side on the black shape is 20 units long. On the green shape, this same side is now 10 units long
The length has halved (20 ÷ 2 = 10) so the scale factor is 1/2
Hope this helps!
Answer:
0.5
Step-by-step explanation:
all sides of the new, green shape are half as long as the sides of the original black shape.