Acircle is named by its center ? true or false

It is true, a circle is named by the center.

The most accurate answer is

T͙r͙u͙e͙.͙ ͙A͙ ͙c͙i͙r͙c͙l͙e͙ ͙i͙s͙ ͙n͙a͙m͙e͙d͙ ͙b͙y͙ ͙i͙t͙'͙s͙ ͙c͙e͙n͙t͙e͙r͙.͙

A͙.͙k͙.͙a͙ ͙t͙h͙e͙ ͙r͙a͙d͙i͙u͙s͙ ͙&͙ ͙d͙i͙a͙m͙e͙t͙e͙r͙.͙

Glad to help :)