Unit 5 Lesson 5 Practice Problems

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Parallelogram AB'C'D' was obtained by dilating parallelogram ABCD using A as the center of dilation. What was the scale factor?

Parallelogram AB'C'D' was obtained by dilating parallelogram ABCD using A as the center of dilation. How many congruent copies of ABCD have we fit inside AB'C'D'?

If parallelogram ABCD has area of 12 square units, what is the area of parallelogram AB'C'D'?