Pythagorean Theorem wrap-up

I believe that a right triangle is in a wheelchair ramp because when you cut the ramp diagonal it will be a right triangle and it will have two leg's and the longest side which is called the hypotenuse. I think Pythagorean theorem is use full for ex if you going to school and you want to stop at the store it will take a longer time so you should go strait to school b=store= 8 minutes and a=school=3 and 8^2 +3^2=25 the number that go into 25 is 5, so c=5. In my opinion Pythagorean theorem relate to solving equations because Pythagorean theorem and equations you have to find the variables. There for they are similar.