I keep having this ominous feeling I'm using the right triangle calculator incorrectly.

My listening position is 144" from L/R. Im trying to determine proper position of front height speakers, which Denon/Auro say is 30 degrees above. My seated ear height is 44", so tweeter axis of front heights should be 127"?

It may matter that speakers have a dip in vertical response, not really sure how much effect it would have at that (or any) height as long as I can get them angled correctly once mounted

### Right Triangle Calculator

Right triangle calculator to compute side length, angle, height, area, and perimeter of a right triangle given any 2 values. It gives the calculation steps.

www.calculator.net

My listening position is 144" from L/R. Im trying to determine proper position of front height speakers, which Denon/Auro say is 30 degrees above. My seated ear height is 44", so tweeter axis of front heights should be 127"?

It may matter that speakers have a dip in vertical response, not really sure how much effect it would have at that (or any) height as long as I can get them angled correctly once mounted