Front

What is a transformation in geometry?

Back

A transformation in geometry is an operation that moves or changes a shape in some way, such as translation, reflection, or rotation.

Front

What does translation mean?

Back

Translation is a transformation that slides a shape from one position to another without turning it.

Front

What is reflection in geometry?

Back

Reflection is a transformation that flips a shape over a line, creating a mirror image.

Front

What does rotation mean?

Back

Rotation is a transformation that turns a shape around a fixed point at a certain angle.

Front

What is the line of reflection?

Back

The line of reflection is the line over which a shape is flipped during a reflection.

Front

What is a congruent shape?

Back

Congruent shapes are shapes that are the same size and shape, but may be in different positions.

Front

What is the difference between a translation and a reflection?

Back

Translation slides a shape without changing its orientation, while reflection flips a shape over a line.

Front

What is an example of a transformation?

Back

An example of a transformation is moving a triangle to a new location on a coordinate plane.

Front

What shape is formed by combining a triangle and a rhombus?

Back

Combining a triangle and a rhombus can form a trapezoid.

Front

What is the term for a shape that has been flipped?

Back

A shape that has been flipped is said to have undergone a reflection.