Why are there so many triangles in DC ( conspiracy )

submitted by EpiPendemic

I was looking on google earth to see if true that streets in DC make a pentagram (and there is one I think sort or still not sure) I noticed that there are triangles everywhere. Found a cool looking building next to a sundial I think Screenshot Here . It's fun to look around DC I have looked a few other cities on google earth but I can't help but notice so many triangles all over this particular city. I used to think that triangles (on the dollar bill for example) represented trinity of christ but I think I maybe wrong about that now.

WORF_MOTORBOATS_TROI

Grid layout with avenues

EpiPendemic

That is true mostly, but for my example the building doesn't have to be a triangle its a rectangle cut in two. I get why the streets would be triangles and griddy but it seems to me that a lot of the architecture doesn't have to be triangles but it is. I need more to compare before I can say with certainty that DC disproprotionately has triangle architecture. I am noob at conspiracies and researching.