Answer:
a²+b²=c²
Step-by-step explanation: so the way that pythag. theorom works is that you have the length of two sides of a right triangle: for example if you have the length of two legs of a right triangle and are finding the hypotonese(the long side) one example could be the two legs being 3 units and 4 units. a stands for one leg and b stands for the other leg. C stands for the hypotenese. so if the two legs are 3 and four, then 3 squared plus four squared = 25 because 9 +16=25 if you get the square root of 25 then you will get c. This means that c is 5. Hope this helps:)