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Calculate Long Side of Right Angled Triangle

Hypotenuse Formula:

\[ \text{hyp} = \sqrt{\text{leg1}^2 + \text{leg2}^2} \]

meters
meters
meters

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1. What is the Hypotenuse Calculator?

Definition: This calculator computes the length of the hypotenuse (longest side) of a right-angled triangle based on the lengths of the other two sides.

Purpose: It helps students, engineers, and construction professionals quickly determine the diagonal or longest side in right-angled triangular measurements.

2. How Does the Calculator Work?

The calculator uses the Pythagorean theorem:

\[ \text{hyp} = \sqrt{\text{leg1}^2 + \text{leg2}^2} \]

Where:

Explanation: The squares of both legs are added together, and the square root of this sum gives the hypotenuse length.

3. Importance of Hypotenuse Calculation

Details: Accurate hypotenuse calculation is essential in construction, carpentry, navigation, and various engineering applications where right angles are involved.

4. Using the Calculator

Tips: Enter the lengths of both perpendicular sides in meters. Both values must be greater than 0.

5. Frequently Asked Questions (FAQ)

Q1: Does this work for any triangle?
A: No, this only works for right-angled triangles where one angle is exactly 90 degrees.

Q2: What units should I use?
A: The calculator uses meters, but you can use any unit as long as both legs use the same unit.

Q3: Can I use decimal values?
A: Yes, the calculator accepts decimal values for precise measurements.

Q4: What if I know the hypotenuse and one leg?
A: You can rearrange the formula to calculate the unknown leg: leg = √(hyp² - known_leg²).

Q5: How accurate is the result?
A: The calculator provides results with 3 decimal places for precision.

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