https://www.desmos.com/calculator/teksv0jen0 You have to change the value from d=1 to something else because something over a/1 is always going to be an integer

@Jason Parton How would you know whether the answer is an integer though?

@Jason Parton Oh ok thanks man

@Gerber S I though college applications were free?😭 Im wildin aren't I, I'm only a junior.

https://www.desmos.com/calculator/kytr4lqo3l You have to understand special right triangles it tells us that its an isoscles right triangle so that means 2 of the sides are going to be equal and since 2 of the sides must be equal 2 of the angle measurements must be equal and to make them equal we have to do 90+45+45 which add up to 180 so now this is a special right triangl meaning x:x:xsqrt2 so we know that a+b+asqrt2=94+94sqrt 2 and a=b because they arre the same lenghts because it states they are isoscleels so its B

@Nabeeha A.Johns m1400+ course but if you dont want to spend money i ecommend james lu vdeos for psda and geometry but johns course just makes it easier. You can also check out John's 2nd channel John H Test Prep