cCalmCalc
MATH

Pythagorean Theorem Calculator

Solve Pythagorean Theorem with a transparent method.

Which side is unknown?Supply two sides of a right triangle to solve the third.
3 options
HYPOTENUSE C5 m

Find hypotenuse c: Uses a² + b² = c² to solve the hypotenuse or either missing leg.

Leg a
3
Leg b
4
Hypotenuse c
5
Check
9 + 16 = 25
Estimate based on the values shown
Formula checkedUses a² + b² = c² to solve the hypotenuse or either missing leg.