Geometric Transformations Formulas

When an ordered pair is reflected across the x-axis, what changes?

• nothing
• y-value
• x-value

A rigid motion preserves...

• shape and color

• size and shape

• length and shape

• width and size

The formula for reflecting over the x-axis is...

The formula for reflecting over the y-axis is...

• horizontal

• vertical

• strait

• curved

• horizontal

• vertical

• strait

• curved

The formula for reflecting over the origin is...