1. What is a Right Triangle Calculator?

Definition: This calculator computes the hypotenuse of a right triangle using the Pythagorean theorem.

Purpose: It helps students, engineers, and construction professionals solve right triangle problems quickly and accurately.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( c \) — Hypotenuse (longest side)
• \( a \) — First leg of the triangle
• \( b \) — Second leg of the triangle

Explanation: The sum of the squares of the two legs equals the square of the hypotenuse in a right triangle.

3. Importance of Right Triangle Calculations

Details: Right triangle calculations are fundamental in geometry, construction, navigation, and many engineering applications.

4. Using the Calculator

Tips: Enter the lengths of both legs (a and b) in meters. Both values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: Can I calculate one leg if I know the hypotenuse and other leg?
A: Yes, rearrange the formula: \( a = \sqrt{c² - b²} \)

Q2: What units should I use?
A: The calculator uses meters, but any consistent unit will work as long as both sides use the same unit.

Q3: Does this work for non-right triangles?
A: No, for other triangles you would need to use the Law of Cosines or Law of Sines.

Q4: How precise are the results?
A: Results are calculated to 3 decimal places for most practical applications.

Q5: Can I calculate angles with this?
A: Not directly, but you could use trigonometric functions once you have all side lengths.