Unit 2 Transformations and Congruence Lesson 3 Composition of Transformations directions Fill in the chart with the coordinates of the image.

2. Pre-image: D(-12,6), E(-4,6), F(-6,9), G(-10,9)

Translate the figure according to (x,y)(x+1,y-6) D E F G

Reflect the figure over the x-axis D E F G

Reflect the figure over the y-axis D E F G

Write an algebraic rule to take (x,y) (x',y')

3. Pre-image: H(2,2), I(-2,2), J(-2,-2), K(2,-2)

Rotate the figure 180 H I J K

Translate the figure according to (x,y)(x+2,y+2) H I J K

Reflect the figure over the line y = x H I J K

Write an algebraic rule to take (x,y) (x',y')

4. Pre-image: L(7,2), M(0,9), N(-6,-5), P(1,-12)

Reflect the figure over the y-axis L M N P

Reflect the figure over the x-axis L M N P

Rotate the figure 90 clockwise about the origin L M N P

Write an algebraic rule to take (x,y) (x',y')

5. Pre-image: Q(0,0), R(-13,0), S(0,12)

Rotate the figure 270 clockwise about the origin

Translate the figure according to (x,y)(x+5,y+5)

Write an algebraic rule to take (x,y) (x',y')

6. Pre-image: T(6,-3), U(8,-5), V(7,-7), W(5,-7), X(4,-5)

Translate the figure according to (x,y)(x-4,y+3)

Reflect the figure over the line y = x

Rotate the figure 180

Write an algebraic rule to take (x,y) (x',y')