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26-02-2019
Mathematics

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What is the scale factor of this dialation?

What is the scale factor of this dialation class=

Respuesta :

mathstudent55 mathstudent55

26-02-2019

Answer:

2

Step-by-step explanation:

If the dilation is from OAB to OA'B', then look at the lengths of OB and OB'. OB is 2 units. OB' is 4 units.

OB'/OB = 4/2 = 2

The scale factor is 2.

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