caption: The image shows a diagram of a circle with a right angle and a right side of the circle, along with text that reads "Geometry and Geometry Patent". The diagram is composed of various shapes and lines, including circles, squares, and rectangles, and the text is written in a bold font. The circles are arranged in a symmetrical pattern, with the right angle in the center and the left angle radiating outward. The text is surrounded by a thin black border, giving the image a classic, timeless look.