Pythagorean Theorem Calculator › Legs 6 and 9
Hypotenuse of 6 and 9
Hypotenuse = √117 ≈ 10.816654
For a right triangle with legs 6 and 9, the hypotenuse c satisfies a² + b² = c²:
6² + 9² = 36 + 81 = 117, so c = √117 ≈ 10.816654 (3√13).
Other triangles with leg 6
6 & 1 · 6 & 2 · 6 & 3 · 6 & 4 · 6 & 5 · 6 & 6 · 6 & 7 · 6 & 8 · 6 & 10 · 6 & 11 · 6 & 12
Frequently asked questions
What is the hypotenuse of a triangle with legs 6 and 9?
It is √117 ≈ 10.816654 (or 3√13 in simplified radical form). Using a² + b² = c²: 6² + 9² = 117.
Is 6, 9, … a Pythagorean triple?
No. The hypotenuse √117 is not a whole number, so 6 and 9 do not form a Pythagorean triple with an integer hypotenuse.