Preparing your Lab
AllScienceTools
AllScienceTools
Solve any triangle using SSS, SAS, ASA, or AAS. Instantly finds all angles, sides, area, and perimeter using Law of Sines and Cosines.
Reference Module v1.0
Triangles are the strongest shape in engineering and the basis of Trigonometry. Enter any 3 knowns (like 2 sides and an angle), and this tool solves the rest using Laws of Sines and Cosines.
Stop guessing which Trig Law to use. This calculator automatically detects the case (SSS, SAS, ASA) and applies the correct formula to find all missing sides and angles.
Solves Right and Oblique triangles
Calculates Area (Heron's Formula)
Visualizes the resulting triangle
Essential for Surveying and Physics vectors
Every polygon can be broken down into triangles. By mastering the triangle, you master the geometry of all flat surfaces.