DILATION
Quiz by okeke abraham
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- Q 1/9Score 0Is this an enlargement or a reduction?29enlargmentReduction
9 questions
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- Q1Is this an enlargement or a reduction?enlargmentReduction30s
- Q2Is this an enlargement or a reduction?reductionenlargement30s
- Q3Trapezoid A’B’C’D’ is the dilation of trapezoid ABCD. Which algebraic representation shows this dilation?(x, y) --> (0.5x, 0.5y)(x, y) --> (3x, 2y)(x, y) --> (2x, 2y)30s
- Q4Triangle A’B’C’ is the dilation of triangle ABC. Which algebraic representation shows this dilation?(x, y) --> (1/2x, 1/2y)(x, y) --> (2x, 2y)(x, y) --> (1/2x, y)30s
- Q5A dilation that is an enlargement has a scale factor that is _______.NegativeGreater than 1Between 0 and 130s
- Q6Rectangle EFGH is dilated by the rule (x, y) → (2.5x, 2.5y). If the coordinates for point E are (-6, 8), what is the location of point E'?(-3.5, 10.5)(-15, 20)(-12, 16)(2.5, 2.5)30s
- Q7The point (8, 12) was dilated to become point (2, 3). What was the scale factor? (Think...did it get bigger or smaller? Can you eliminate based on that? )½12¼30s
- Q8Does the image show a Dilation?NOYES30s
- Q9Choose the correct scale factor:3421/230s
