Penair School Menu x y x x - x Transformations

Penair School Menu Transformations 1. Examples of different Transformation 2. Transformation “Jungles” 3. Predicting Activity (Three levels) Individual transformations explained plus sets of four descriptions to draw. Questions on diagrams containing a large number of shapes. List the shapes that fit. Questions on diagrams containing a large number of shapes. List the shapes that fit. Menu

Penair School Menu What is this? What type of movement does this picture make you think of? Rotation

Penair School Menu What is this? What type of mapping does this picture make you think of? Reflection

Penair School Menu What about this? What type of mapping does this picture make you think of? Enlargement??

Penair School Menu What is this? What type of mapping does this picture make you think of? Translation

Penair School Menu A1 x y Blue = Object Red = Image 5 2 Translation of 5 to the right and 2 up

Penair School Menu A2 x y Blue = Object Red = Image 7 1 Translation of 7 to the right and 1 up

Penair School Menu A3 x y Blue = Object Red = Image 2 2 Translation of 2 to the right and 2 up

Penair School Menu A4 x y Blue = Object Red = Image Translation of 5 to the right and 3 down

Penair School Menu A5 x y Blue = Object Red = Image Translation of 0 across and 5 down

Penair School Menu A6 x y Blue = Object Red = Image Translation of 4 to the left and 2 up

Penair School Menu A7 x y Blue = Object Red = Image Translation of 5 to the left and 1 up

Penair School Menu A8 x y Blue = Object Red = Image Translation of 6 to the left and 2 down

Penair School Menu B1 x y Blue = Object Red = Image Reflection in the x axis

Penair School Menu B2 x y Blue = Object Red = Image Reflection in the y axis

Penair School Menu B3 x y Blue = Object Red = Image Reflection in the line y = 1

Penair School Menu B4 x y Blue = Object Red = Image Reflection in the line x = - 1

Penair School Menu B5 x y Blue = Object Red = Image Reflection in the line y = x

Penair School Menu B6 x y Blue = Object Red = Image Reflection in the line x = 1.5

Penair School Menu B7 x y Blue = Object Red = Image Reflection in the line y = x - 1

Penair School Menu B8 x y Blue = Object Red = Image Reflection in the line y = - x

Penair School Menu C1 x Blue = Object Red = Image Rotation of + 90 o about ( 0, 0 ) y +

Penair School Menu C2 x y Blue = Object Red = Image Rotation of o about ( 0, 0 ) +

Penair School Menu C3 x y Blue = Object Red = Image Rotation of - 90 o about ( 0, 0 ) +

Penair School Menu D1 x y Blue = Object Red = Image (-1,0), (3,2), (-1,2) Enlargement of scale factor + 2 centre ( 1, 4 ) x

Penair School Menu 8. Possible “glide reflections” x y A L F I G K B J E 2 D C H M Return to Questions

Penair School Menu Transformation Challenge C1 Rotate - 90 o about (-4,1) Enlarge by scale factor +0.5 centre (3,-1) Rotate 180 o about (1,0) x y Blue = Object x x - x

Penair School Menu Transformation Challenge C6 Enlarge by scale factor + 2, centre (- 1,4) Rotate - 90 o about (0,- 3) Rotate 180 o about (-1,2.5) x y Blue = Object x x x -