3 Answered Questions for the topic projection
I need to work out the elipse a half circle that is vertical leaves on to a pitched surface
Say the half circle had a radius of 800mm and it was casting back of to a pitched line of 45 degrees it would leave an elipse how do i work that out ? And is therr a set formula so i can change... more
Is there a map that displays every country at its correct relative size?
I know that the standard Mercator projection is completely wrong when it comes to the relative sizes of countries (Greenland appears relatively much larger than in reality, for example). AFAIK they... more