Geometry Reflection Formulas Quiz

How do the coordinates change when reflecting over y = x?

• (y,-x)

• (x,-y)

• (y,x)

• (-x,-y)

How do the coordinates change when reflecting over y=-x?

• (-y,-x)

• (-x,y)

• (-y,x)

• (y,-x)

How do the coordinates change when reflecting over the x-axis?

• (y,x)

• (-x,y)

• (x,-y)

• (-y,-x)

How do the coordinates change with a reflection over the y-axis?

• (y,x)

• (-x,y)

• (-y,x)

• (x,-y)

How do the coordinates change during a 90 degree rotation counterclockwise

• (-y,x)

• (x,-y)

• (-x,y)

• (-y,-x)

Tags

G.CO.5

How do coordinates change during a 270 degree rotation counterclockwise?

• (y,x)

• (x,-y)

• (y,-x)

• (-x,y)

How do coordinates change with a 180 degree rotation counterclockwise?

• (-x,y)

• (-x,-y)

• (-y,-x)

• (y,-x)

How do coordinates change with a rotation 90 degrees clockwise?

• (y,x)

• (y,-x)

• (-x,y)

• (-y,-x)

How do coordinates change with a 270 degree rotation clockwise?

• (x,-y)

• its the same as rotating 90 degrees counterclockwise

• (-x,-y)

• (y,-x)