Observed arrival · 2026-09-01

Geometry Problem Solver, With the Working Shown

geometryproblem.com Observed source

Editorial interest 77/100 Selection signal · not a rating of the site

An iPhone app scans photographed geometry problems, identifies the figure, and produces a theorem-labelled solution step by step.

Landing page captured for the 2026-09-01 issue.

Field notes

The documented workflow starts with a camera or library photo and a crop to isolate one diagram, then identifies the figure and requested quantity before applying a named theorem. The example uses a right triangle with legs 6 and 8, calculating a hypotenuse of 10 and an area of 24. Alongside the scanner, the page lists a scientific calculator, forty-question quizzes, and forty formula flashcards.

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