Symmetric with Respect to the Origin

Symmetric about the Origin
Symmetric across the Origin
Symmetric with Respect to the Origin

Describes a graph that looks the same upside down or right side up. Formally, a graph is symmetric with respect to the origin if it is unchanged when reflected across both the x-axis and y-axis.

 

 

 

See also

Symmetric with respect to the x-axis, symmetric with respect to the y-axis, even function, odd function