1. What is the Right Angle Triangle Side Formula?

The Pythagorean theorem states that in a right-angled triangle, the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. This calculator helps you find the length of one side when you know the hypotenuse and the other side.

2. How Does the Calculator Work?

The calculator uses the Pythagorean theorem:

Where:

• \( b \) — The side you want to calculate (m)
• \( c \) — Hypotenuse (m)
• \( a \) — Known side (m)

Explanation: The formula rearranges the Pythagorean theorem to solve for the unknown side when you know the hypotenuse and one other side.

3. Importance of Right Angle Triangle Calculations

Details: These calculations are fundamental in geometry, architecture, engineering, and many practical applications like construction and navigation.

4. Using the Calculator

Tips: Enter the hypotenuse (c) and one side (a) in meters. The hypotenuse must be longer than the other side. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What if I know two sides but not the hypotenuse?
A: Use the standard Pythagorean formula: \( c = \sqrt{a^2 + b^2} \).

Q2: Can I use this for non-right-angled triangles?
A: No, this formula only works for right-angled triangles. For other triangles, you would need to use the Law of Cosines or Law of Sines.

Q3: What units should I use?
A: The calculator uses meters, but you can use any unit as long as you're consistent (all measurements in the same unit).

Q4: Why is my result not showing?
A: Make sure the hypotenuse value is larger than the side value, and that both values are positive numbers.

Q5: How accurate is this calculator?
A: The calculator provides results accurate to two decimal places, which is sufficient for most practical applications.