Geometric Circle Diagram for Mathematics

This image displays a clear geometric construction featuring a large blue circle centered on a coordinate system's origin. A prominent red horizontal line intersects this center, serving as an x-axis. Above this line, a smaller red circle is positioned, appearing tangent to both the blue circle and the red horizontal line. Various dark grey lines, including vertical and horizontal axes with tick marks, suggest a coordinate grid, and a right-angled triangle is sketched in the upper left quadrant. Another smaller grey circle is visible below the horizontal line in the lower left. This diagram is typical for illustrating mathematical concepts involving circles, tangency, and coordinate geometry.

geometry - circles - mathematics - diagram - tangent - coordinate - axes - illustration