Dilations- Bluebonnet Skills Practice

(4x,4y)

(x4,y4)

($\frac{1}{4}$x,$\frac{1}{4}$y)

enlargement

reduction

($\frac{1}{4}$x,$\frac{1}{4}$y)

(4x,4y)

(x-$\frac{1}{4}$,y-$\frac{1}{4}$)

enlargement

reduction

enlargement

reduction

scale factor greater than 1

scale factor greater than 0 less than 1

A' (9,27)

A' (1,3)

B' (45,27)

B' (5,3)

C' (45,9)

C' (5,1)

D' (9,9)

D' (1,1)

A' (1,1)

A' (4,4)

B' (1.5,2.5)

B' (6,10)

C' (2.5,1)

C' (10,4)

(2x,2y)

(1/2x,1/2y)

A' (4,5)

A' (16,20)

B' (5,9)

B' (20, 36)

C' (8,5)

C' 32,20)