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Trigonometry

Right Triangle Solver

Find the hypotenuse of a right triangle when you know the adjacent side length and the angle at the base. Useful in construction, navigation, and any geometry problem involving right triangles.

Fill in the required fields to see your result.
Trigonometry

Triangle Solver Calculator

Solve any triangle by entering two sides and the included angle. Uses the Law of Cosines to find the missing side — perfect for geometry homework, surveying, and engineering problems.

Fill in the required fields to see your result.

Key differences

Right Triangle SolverTriangle Solver Calculator
CategoryTrigonometryTrigonometry
Inputs required23
ResultHypotenuse (units)Side C Length (units)
What it doesFind the hypotenuse of a right triangle when you know the adjacent side length and the angle at the base. Useful in construction, navigation, and any geometry problem involving right triangles.Solve any triangle by entering two sides and the included angle. Uses the Law of Cosines to find the missing side — perfect for geometry homework, surveying, and engineering problems.