Answer :
if you are solving for the hypotenuse, use
a² + b² = c²
if you are solving for a side, use
c² - a² = b²
hypotenuse = c
other sides = a, b
hope this helps
a² + b² = c²
if you are solving for a side, use
c² - a² = b²
hypotenuse = c
other sides = a, b
hope this helps