Pythagorean Theorem Calculator › Legs 8 and 10
Hypotenuse of 8 and 10
Hypotenuse = √164 ≈ 12.806248
For a right triangle with legs 8 and 10, the hypotenuse c satisfies a² + b² = c²:
8² + 10² = 64 + 100 = 164, so c = √164 ≈ 12.806248 (2√41).
Other triangles with leg 8
8 & 1 · 8 & 2 · 8 & 3 · 8 & 4 · 8 & 5 · 8 & 6 · 8 & 7 · 8 & 8 · 8 & 9 · 8 & 11 · 8 & 12
Frequently asked questions
What is the hypotenuse of a triangle with legs 8 and 10?
It is √164 ≈ 12.806248 (or 2√41 in simplified radical form). Using a² + b² = c²: 8² + 10² = 164.
Is 8, 10, … a Pythagorean triple?
No. The hypotenuse √164 is not a whole number, so 8 and 10 do not form a Pythagorean triple with an integer hypotenuse.