Angler is a great tool that can help you with learning geometry and maths. It offers quick, step by step solutions to geometry problems. You only have to use your smartphone's camera, scan the geometric shape and write in the length of one of its sides and it will calculate the rest!
Angler works like a visual calculator - it uses mobile vision and machine learning techniques to recognise the angles in a shape and then calculates its side lengths, area and parameter. It provides mathematical formulas needed for these calculations. The user can transform the shape by dragging its angles.
Angler is used in the same way as Photomath, but for geometry problems.