Body: "Geometry, trigonometry, and topology" is mathematics concerned with questions of shape, side lengths and angles of triangles, continuous deformations.
Mary Stordy, Ronnie Sircar, Joseph Rosenstein are a few specialists of "Geometry, trigonometry, and topology".
Several topics in "Geometry, trigonometry, and topology" include Computer science, Pythagorean identities, Angles.
Some motivations are learn and know the challenges and happenings of the area.