Right Triangle Calculator

Click on the value you know and enter:
or or
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What is a Right Triangle Calculator?

A Right Triangle Calculator is a tool used to find missing sides, angles, and other properties of a right triangle based on given input values. It applies trigonometric functions, the Pythagorean theorem, and other mathematical formulas to perform calculations.

Why Use a Right Triangle Calculator?

  • Quick and accurate calculations: Instead of solving manually, the calculator provides instant results.
  • Solves for missing sides and angles: Useful when only a couple of values are known.
  • Supports learning and problem-solving: Helps students, engineers, and professionals working with right triangles.

How Does a Right Triangle Calculator Work?

  1. Input known values:
    • Two sides (e.g., hypotenuse and one leg, or both legs).
    • One side and one angle (other than the right angle).
  2. Apply formulas:
    • Pythagorean theorem: a2+b2=c2.
    • Trigonometric ratios:
  3. Compute the missing values and display results.

When to Use a Right Triangle Calculator?

  • When solving geometry and trigonometry problems.
  • When working with slopes, heights, and distances in real-world applications.
  • In engineering, physics, and construction projects.
  • When dealing with navigation and GPS calculations.