Geometry

Question Analysis

The main focus of this question is to determine the type of dilation based on the given scale factor .

Key Concept Explanation

Reduction: A dilation is a reduction when the scale factor  satisfies 0 < k < 1. In this case, the resulting figure is smaller than the original.

Enlargement: When k>1, the dilation causes the figure to be larger than the original, which is called an enlargement.

Isometry: Isometry refers to transformations that preserve distance, such as translations, rotations, and reflections. Dilation is not an isometry (except when k = 1).

Step - by - Step Solution

1. Analyze the value of the scale factor

Click "Show Answer" to reveal the answer and analysis