Grade 8 - Review SA1 - Transformation

Grade 8 - Review SA1 - Transformation

Remember ...

• Translation

• Rotation

• Reflection

• Dilation / Englargement

Multiple Choice

The diagrams above are the plan and elevations for a 3D shape.

Which 3D-shaped below best described the diagrams above?

Multiple Choice

Describe the Transformation

• Reflection over y=x

• Rotation 90 degrees clockwise

• Rotation 90 degrees counterclockwise

• Translation

Multiple Choice

Reflect Point C over the y-axis:

• (-3, 2)

• (3,2)

• (-2,3)

• (3,0)

Multiple Choice

Determine how to translate triangle ABC to triangle A'B'C'.

• left 2, up 9

• right 2, down 9

• left 2, down 9

• left 2, up 5

Multiple Choice

Describe the transformation that takes the blue shape to the yellow shape...

• Enlargement

  Scale Factor: 3

  Centre: (0,0)

• Enlargement

  Scale Factor: ¹/₃

  Centre: (0,0)

• Enlargement

  Scale Factor: -3

  Centre: (0,0)

• Enlargement

  Scale Factor: ¹/₃

  Centre: (3,0)

what is parallelogram?

Can you draw a transformation?