how to rotate an object according to a prefixed sex angle

[Stefano150687]

Good morning, everyone.

use autocad 2009

I have a doubt with the corners, I explain
You have to make a tilted line at 31.20. How do I do that?
I do straight line, wheel command
Here comes the first doubt I have to write 31.20 or 31.20.
second doubt, I'm going to check the quota with the command angle. in both cases tells me that the line is tilted by 31st.
20' do you consider them or not?
use quotas 3 decimal quotas after the comma.

Do I have to turn the ranks? (I don't remember this)

Thank you very much

 

[MassiVonWeizen]

you must write 31,20 (use the . if you write it by numeric keyboard)
3 decimals must be enough

 

[Cristallo]

autocad typically uses decimal angles, so the 20' becomes 20/60*100= 33.3333
the angle then will be 31,333333.
I don't remember if you can set the measuring system in sixty-eight.

 

[GP.]

in height style and unit, set the angle size in degrees/min/sec
rotate the 31d20' line
to see first and second properties and angular quotas you must increase the value of decimals (precision).

 

[MassiVonWeizen]

It seems to me that in the quotas it is possible to set the quota in degrees and first.
I don't think it's possible to draw with that system.
I should do some evidence.

 

[GP.]

Are you referring to my answer?

 

[MassiVonWeizen]

No, when I was writing I hadn't read the answer yet.
Then I forgot to add a post. Sorry.

 

[meccanicamg]

no first and second grades. only degrees with comma.... the ancient system is no longer used by divine grace.
but how do you use the first and second ones in 2019? all digital tools are so.... but the goniometers have more first and second.

 

[Cristallo]

in topography are used here.
right or wrong is not up to me to say it. would be like to say that the thumb and foot are wrong (12 inch= 1 foot, 3 feet a yard etc - with what logic? ? )

 

[Tristus]

to make the "try of the nine" you have to convert the angle expressed in grades/firsts/seconds to sexes.