Question

one of your answers is incorrect.

or each pair of figures below, choose how they are related.

translation
reflection
rotation
none of these

translation
reflection
rotation
none of these

translation
reflection
rotation
none of these

translation
reflection
rotation
none of these

Explanation:

• First pair: The size of the figure has changed (one is larger than the other). Since translation, reflection, and rotation do not change the size of a figure, the correct relation is "None of these".
• Second pair: The figure has been moved without rotation or reflection. This is the definition of a translation.
• Third pair: The figure has been turned around a point, which is the definition of a rotation.
• Fourth pair: The figure is a mirror - image of the other. This is the definition of a reflection.

Answer:

1. None of these
2. Translation
3. Rotation
4. Reflection