Recent content by ishigg

Thanks for your help! I actually answered my own inquiry already, (and posted it in the previous reply) but I'm glad to see your response. Edit: I'm back For Q1: it should be 90 - alpha Q2: Complimentary Q3: alpha Can you check my earlier reply to this thread? I posted my work and I think...

Hello! Thank you everyone for your response! After using all my 4am energy on it, I think I finally got what I wanted to see. I apologize if my line of questioning was unclear. Please check if my work is accurate. I wanted to show geometrically why angle alpha was used as an angle between...

For clarity:

Oops, my bad. Here is the attached image in jpg format. I solved the problem in this topic, but I want to geometrically prove a part of the solution (w cos alpha). I tried the concept of interior angles but it looks like I kind of forgot about it, which is why I'm asking for help in this forum...

Hi! Looking forward to learn.