Geometry

Question Analysis

The question focuses on determining the type of dilation based on the given scale factor .

Key Concept Explanation

Enlargement: When the scale factor k> 1, the dilation results in an enlarged figure. Each coordinate of the original points is multiplied by a number greater than 1, making the figure larger.

Reduction: When 0 < k < 1, the dilation leads to a reduced figure.

Isometry: Refers to a transformation that preserves distances, like translations, rotations, and reflections, not dilation (except when k = 1).

Step - by - Step Solution

1. Analyze the value of the scale factor

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