Enter what you know below

<--- Side 1
<--- Side 2
<--- Hypotenuse
     

Answer
Success!
Side 1 = 11.661903789691

↓Steps Explained:↓

Given a right triangle with:

Side length = 15 and Hypotenuse = 19

Calculate the remaining side:

Pythagorean Theorem Formula

Side12 + Side22 = Hypotenuse2

Solve for Side 2

Take the square root of both sides

Side 1 = √Hypotenuse2 - Side 22

Plug in Hypotenuse = 19 and Side 2 = 15

Side 1 = √192 - 152

Side 1 = √361 - 225

Side 1 = √136

Final Answer

Side 1 = 11.661903789691
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