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For the purposes of this calculator, the inradius is calculated using the area (Area) and semiperimeter (s) of the triangle along with the following formulas: inradius =. area. s. s =. a + b +c. 2. where a, b, and c are the sides of the triangle. Circumradius.
Related Triangle Calculator | Pythagorean Theorem Calculator. Right triangle. A right triangle is a type of triangle that has one angle that measures 90°. Right triangles, and the relationships between their sides and angles, are the basis of trigonometry. In a right triangle, the side that is opposite of the 90° angle is the longest side of ...
Jan 18, 2024 · Calculate the missing sides and angles of a right triangle using various methods and formulas. Enter two given values and get the remaining unknowns in a blink of an eye.
Enter 3 values of a triangle and get the remaining 3 values, as well as the area and the formulas. Learn the rules and formulas for triangles, such as the law of sines, cosines, and Pythagorean theorem.
Enter any three values of sides or angles of a triangle and get the missing ones, as well as area, perimeter, heights, medians, inradius, and circumradius. See the calculation steps, schematic view, and examples of how to use the triangle calculator.
Jun 18, 2024 · Find the length of the third side of a triangle if you enter two sides and an angle. Use the cosine law or the Pythagoras theorem to calculate the missing side or angle.
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Enter three of the six main characteristics of a triangle (sides, angles, area, perimeter, heights, medians) and get the other three. The calculator also draws the triangle and shows its properties, formulas, and examples.
