👉 In geometry, an "arcing" is a curve that twists or bends as it rises above its starting point. It can be thought of as a curve with a specific shape, such as a parabola or ellipse, but without any straight lines. Arccircles are special types of aring whose curves twist around their center in exactly the same way as circles do when they are drawn on a circle's circumference. They are also known as "arcocentric" or "arc-tangent
