Question

friday quiz: transformations and more
which transformation requires a center point to be given?
○ translation
○ rotation
○ reflection
○ all of these require a center point to be given.
○ none of these require a center point to be given.

Explanation:

• Translation: Moves a figure without a center point, just a direction and distance.
• Rotation: Requires a center point (the point around which the figure rotates) to define the transformation.
• Reflection: Requires a line (axis of reflection), not a center point.

So only Rotation needs a center point.

Answer:

B. Rotation