Back in the 80s a club nearby had a steep 60 yarder.
It was an eye opener.

Even today, a lot of folks think shoot the hypotenuse and not the horizontal leg.

Even had a math major ( graduate ) tell me i was wrong, and that gravity helped on downhills.

I asked him why you shoot it the same uphill? And handed him a Lyman reloading manual w the diagram/ explanation.