Parking on a Hill

Ingvild Roald ingvild.roald at STATPED.NO
Sat Feb 22 16:33:59 UTC 2003

>What I like about using the horizon line to show the angle hand is that if
>you really wanted to get picky, you could put the horizon line down low on
>the hand (or arrow, for that matter) to show a steep angle (closer to the
>wall plane), or higher on the hand to show an angle that is only a gentle

Or you could tilt it, if the hand is tilted .... that way we could get all
those different posistions in an easy way, when they are necessary,


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