The Transformers

Shape A has been rotated 180 degrees to form image B. Which combination of transformation would also transfer shape A into B?

• Reflection in the line x=0 followed by a translation by the vector (0 -4) 

• Reflection in the line y=0 followed by a translation by the vector (-4 0) 

• Translation by the vector (-6 0) followed by a reflection in the line x axis 

• Translation by the vector (0 -6) followed by a reflection in the line x axis  

Identify the transformation from ABC to A'B'C'.

• Rotate 90^o clockwise 

• Rotate 90^o counter clockwise 

• Reflection across the y-axis

• Reflection across the x-axis

Which rule would result in a translation of 2 units left and 3 units up?

• (x, y) → (2x, 3y)

• (x, y) → (-x, -y)

• (x, y) → (x - 2, y + 3)

• (x, y) → (x + 2, y - 3)

Which is the correct point for E when reflected in the line x=-1?

• A

• B

• C

• D

Which statement correctly describes the single transformation that maps object Q onto object P?

• Enlargement by a scale factor 3 centre (-3, 4)

• Enlargement by a scale factor 3  centre (-4, 3)

Which image is the correct translation of object T by the vector (3 5)

• A

• B

• C

• D

Which one of these could be used to describe the enlargement of shape A onto B?

• Scale factor of 2

• Scale factor of 0.5

• scale factor of 2.5

• Scale factor of 3

Shape Q is enlarged by a scale factor of 3 from centre (6, 8). Which point marks the correct location of the red vertex on the object?

• A

• B

• C

• D

Shape Q is enlarged by a scale factor of -1 from centre (3, 6). Which point marks the correct location of the red vertex on the object?

• A

• B

• C

• D

Which statement correctly describes the single transformation that maps object A onto object B?

• Enlargement by a scale factor of 2, centre (3,4)

• Enlargement by a scale factor of -2, centre (3,4)