Reflections

Front

What is a reflection in geometry?

Back

A reflection is when you flip or mirror an object across a line.

Front

What is the line of reflection for a reflection across the y-axis?

Back

The line of reflection is the y-axis.

Front

What is the line of reflection for a reflection across the x-axis?

Back

The line of reflection is the x-axis.

Front

What is the formula for a reflection over the y-axis?

Back

(x, y) → (-x, y)