i need to figure out these angels if it was formed into a 3d shape. For c it's =4.23°, for e it's=13°,for d it's =29° i got those just need the last 2 https://i.imgsafe.org/f301bda.png https://i.imgsafe.org/2cc5b82.jpg
BeatzBoyFTW1 votesand to weld some bits together I need to know the angels.
I'm pretty sure praying in Church should do the trick.
SonaTitsAndAss1 votesi need an angle to know these angels
BeatzBoyFTW1 votesJokes aside xD
One question, does that 18 mm refers to the whole line including the 6mm, or is it refering to that line itself?
SonaTitsAndAss1 votesthat line itself as a whole. the 6mm is just the tiny part of it. but from one end to the other its 18mm
BeatzBoyFTW1 votesOooo okay,
What about that small line beside the 17 mm?
SonaTitsAndAss1 votes2mm :/ each tiny square is 1mm
DrCyanide1 votesYou sure that's right? Because that would have you trying to connect two edges that aren't the same length.
Edit: If I shorten it to 1mm, the two edges are the same length.
Drawn to spec. http://i.imgur.com/XD8eLOw.png
Drawn with 1mm edge (instead of 2mm) next to 17 mm edge http://i.imgur.com/HxYUOZZ.png
SonaTitsAndAss1 voteshttps://i.imgsafe.org/656c9f9.png according to this they should be the same size >.>
DrCyanide2 votesLook at your original diagram. On the bottom piece, you extend 18mm left to right. On the middle piece, you've got the 15mm top plus the 2mm left, leaving you with 1mm to be at 18mm.
My diagram uses the 1mm modification. I didn't get the pieces perfectly lined up, so the angle may be a hair off, but they're within human error range (it's close enough that even if I got the angle exact, you'd probably make a mistake while assembling). That said, measure your model!!! Double check that these look like they're in the right ballpark before you weld anything together. Magnets are your friends for testing these things :)
http://i.imgur.com/6fvu0wL.png
Angle 1: 98.1 degrees Angle 2: 147.9 degrees Angle 3: 128.8 degrees Angle 4: 171.2 degrees Angle 5: 128.8 degrees
LostFr0st1 votesIf you made it out of paper the metal version would be literally the exact same thing. If anything the metal version would be more forgiving since you can flatten it more to "make" extra material if you need to and any holes could be filled by gradually building up the walls with weld. Are you using steel, aluminium, or some other type of metal? Are you welding it with rod or a mig?
SonaTitsAndAss1 votesI am using steel as for welding i dont actually do it. i get a friend to do it. and i need that sharp crisp edge which is why i need the angels :/
LostFr0st1 votesLooks like the wizards in this thread are calculating your angles nicely XD
If your friend knows how to weld then he undoubtedly knows how to use both a zip-cut and a finishing grinder. The sharp crisp edge on metal should always be done through these means, as a weld will always turn out round.
Also: make sure you trim the edges of your templates to account for the weld thickness (depends on what he's welding with) on all pieces that will touch or it'll turn out too big (source is self-experience ^///^)
DrCyanide1 votesI'm trying to convert your diagram into a model in Sketchup. Should be able to pull all of your angles from there.
SonaTitsAndAss1 votespraise the sun (you being the sun)
BeatzBoyFTW1 votesSorry, my mind went a little blank on the upper shape so I can't figure out fully of the proper angle on the right side (it's 6 am in here, so yea :p)
SonaTitsAndAss1 voteswhile im extremely grateful ... i cant say this without sounding like a prat but know its not intended. I didnt need the angels of the triangle themselves but of the angel they would make when welded together. but hey... free extra credit? its really hard not sounding like a prick ...
BeeCuz1 votesOnline angle calculator for right triangles http://www.csgnetwork.com/righttricalc.html
