Reflections

Front

What changes when you reflect a point over the y-axis?

Back

The x-coordinate changes.

Front

Which axis are points G and H reflected over?

Back

y-axis

Front

Reflect point C (-1, -4) over the x-axis. What is the reflected point?

Back

C' (-1, 4)

Front

Reflect the point (2, -4) over the y-axis. What is the reflected point?

Back

(-2, -4)

Front

What axis is the image reflected over if the y-coordinate changes?

Back

x-axis

Front

Define reflection in geometry.

Back

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

Front

What is the reflected point of (3, 5) over the y-axis?

Back

(-3, 5)

Front

If point A (4, -2) is reflected over the x-axis, what is the new point?

Back

A' (4, 2)

Front

What happens to the y-coordinate when reflecting over the x-axis?

Back

The y-coordinate changes sign.

Front

If a point is reflected over both the x-axis and y-axis, what is the result?

Back

The point will be in the opposite quadrant.