Prepare the Geometry Inputs
Enter sides a and b and included angle C in degrees.
Triangle Solver
Solve the third side and the remaining angles of a triangle from two sides and the included angle.
Metrik MFG / GeometryREADY
Triangle Solver
INPUTVALUEOUTPUT
Primary input01
Process setting02
Generated output03
UTILITY STATUSREADY TO USEEnter values below to generate the output
UTILITY
WORKING TOOL
Triangle Solver
Advanced Engineering Tool
ABOUT THIS TOOL
How Triangle Solver fits into the workflow.
Use the law of cosines and law of sines to solve a triangle from two known sides and the included angle.
Where This Output Fits
Use it for fixture geometry, layout calculations, fabrication work, and quick engineering checks.
What to Check Before Using It
Entering the wrong included angle or using a side-angle combination that does not match the stated triangle.
ENGINEERING METHOD
How Triangle Solver generates its output.
METHODc² = a² + b² − 2ab cos(C), followed by the law of sines for A and B.
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