This free triangle calculator computes the edges, angles, area, height, perimeter, median, as well as other values and a diagram of the resulting triangle.

Free online triangle calculator. Input side lengths and angles to find missing values. Calculate area, perimeter, height, Median Angle Bisector, Circumradius, Inradius more for any triangle. …

Nov 4, 2025 · Free online triangle calculator to solve any triangle by entering three values. Calculates all sides, angles, area, perimeter, medians, inradius, circumradius with step-by-step …

Our Triangle Calculator helps you quickly find missing sides, angles, height, and area for any triangle type—whether it’s a right triangle, equilateral, or scalene.

Apr 28, 2025 · Whether you’re solving a triangle in trigonometry class, estimating roof angles, or working on a CAD project, our Triangle Calculator is the fastest way to compute sides, angles, …

How to calculate the angles and sides of a triangle? A triangle is determined by 3 of the 6 free values, with at least one side. Fill in 3 of the 6 fields, with at least one side, and press the …

The calculator will try to find all sides and angles of the triangle (right triangle, obtuse, acute, isosceles, equilateral), as well as its perimeter and area, with steps shown.

Interactive geometry calculator. Create diagrams, solve triangles, rectangles, parallelograms, rhombus, trapezoid and kite problems.

Use our free Triangle Calculator to find missing sides, angles, perimeter, and area of any triangle. Supports all triangle types and formulas.

Calculate triangle properties with our free online calculator. Find area, perimeter, sides, angles, heights, and more using various triangle formulas and calculation methods.