Dilations

Front

A dilation is which of the following: only an enlargement, only a reduction, Either an enlargement or a reduction, Neither an enlargement or a reduction

Back

Either an enlargement or a reduction

Front

A dilation can produce a larger figure or a(n)______

Back

enlargement

Front

A dilation can produce a smaller figure or a(n) ______
use a synonym for smaller

Back

reduction

Front

A dilation produces a similar figure.

Back

True

Front

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image for A(3,3) B(6,6) C(9,3)?

Back

A'(9,9) B'(18,18) C'(27,9)

Front

When a dilation has a scale factor greater than one, the dilation is an enlargement.

Back

True

Front

When the scale factor of a dilation is less than one, the dilation is a reduction.

Back

True

Front

Algebraic notation when the scale factor is 3?

Back

(x, y) goes to (3x, 3y)

Front

Algebraic notation for scale factor 1/2: (x, y) goes to? Options: (x, y) goes to (2x, 2y), (x, y) goes to (1/2x, 1/2y), (x, y) goes to (-2x, -2y), (x, y) goes to (2x, 1/2y)

Back

(x, y) goes to (1/2x, 1/2y)

Front

Coordinates of A(3, 6) after dilation of 2?

Back

(6, 12)