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- 1. Multiple ChoiceDilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)A'(9,9) B'(18,18) C'(27,9)A'(6,6) B'(9,9) C'(12,6)A'(0,0) B'(3,3) C'(6,0)A'(1,1) B'(2,2) C'(3,1) - 2. Multiple Choice
Choose the correct scale factor:231/31/2 - 3. Multiple ChoiceThe point (8, 12) was dilated to become point (2, 3). What was the scale factor?½¼42
- 4. Multiple ChoiceDilate Point B by a scale factor of 1/2(1.5,-4)(-1.5,1)(-1,-1.5)(-2,-2)
- 5. Multiple ChoiceA dilation is which of the following:only an enlargementonly a reductionEither an enlargement or a reductionNeither an enlargement or a reduction
- 6. Multiple ChoiceA dilation produces a similar figureTrueFalse
- 7. Multiple Choice
A dilation produces a congruent figure
True
False
- 8. Multiple ChoiceWhen a dilation has a scale factor greater than one, the dilation is an enlargement.TrueFalse
- 9. Multiple ChoiceWhen the scale factor of a dilation is less than one, the dilation is a reduction.TrueFalse
- 10. Multiple ChoiceHow do you write the algebraic notation when the scale factor is 3?(x, y) goes to (1/3x, 1/3y)(x, y) goes to (-3x, -3y)(x, y) goes to (x + 3, y + 3)(x, y) goes to (3x, 3y)
- Answer choicesTagsAnswer choicesTags