1. What is a Right Triangle?

A right triangle is a triangle in which one angle is exactly 90 degrees. The side opposite the right angle is called the hypotenuse, and the other two sides are called legs.

2. How Does the Calculator Work?

The calculator uses the Pythagorean theorem:

Where:

• \( a \) — Length of first leg
• \( b \) — Length of second leg
• \( c \) — Length of hypotenuse

Explanation: The equation verifies whether the sum of the squares of the two shorter sides equals the square of the longest side.

3. Importance of Right Triangle Verification

Details: Identifying right triangles is fundamental in geometry, trigonometry, architecture, engineering, and various practical applications like construction and navigation.

4. Using the Calculator

Tips: Enter the lengths of all three sides of the triangle. The calculator will determine if they satisfy the Pythagorean theorem. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Does the order of sides matter?
A: No, but the longest side must be entered as 'c' (hypotenuse) for accurate results.

Q2: What tolerance does the calculator use?
A: The calculator allows for a small tolerance (0.0001) to account for floating-point precision.

Q3: Can this calculator handle decimal values?
A: Yes, the calculator accepts decimal values with up to 4 decimal places.

Q4: What if I get 'False' but I think it should be right?
A: Double-check your measurements and ensure you've correctly identified the hypotenuse (longest side).

Q5: Can this be used for 3D triangles?
A: No, this calculator only works for 2D right triangles.