12.4.23 Unit 3 Lesson 0: Dilations and Scale Factor

Makes a shape larger (Enlargement) or smaller (Reduction)

This decides how big or small the shape becomes.

The fixed point that decides the direction and distance of a dilation.

Shape or Point BEFORE a transformation

Shape or Point AFTER a transformation

A non-rigid transformation that moves a point along a line by changing the distance from a fixed point.

The number of times a distance is copied.

Dilate using _____ P and a scale factor of 2.

Represented with the letter, k

• dilation

• scale factor

• transformation

• center

A non-rigid transformation that moves a point along a line by changing the distance from a fixed point.

• dilation

• translation

• rotation

• reflection