LESSON 12, EXERCISE 2

Quadrilateral ABCD has been dilated with a scale factor of 2/3 from center E to get quadrilateral on the right.

Triangle ABC has been dilated with scale factor 2/3 from center D to get triangle A'B'C'. Then triangle A'B'C' was dilated from point E with a scale factor of 1/2 to get triangle A''B''C''. Find the center of dilation that maps triangle ABC to triagnle A''B''C''. Then find the scale factor.