I'm using \tkzMarkAngle(A,O,P) to mark angles. I would like this mark, which is only an arc, to be an arrow, to indicate a rotation. How can I do that?
[Tex/LaTex] Mark angles with arrows using tkz-euclide
tkz-euclide
tkz-euclide
I'm using \tkzMarkAngle(A,O,P) to mark angles. I would like this mark, which is only an arc, to be an arrow, to indicate a rotation. How can I do that?
Best Answer
Here's an example (stolen shamelessly from the
tkz-euclide
manual):But you can also use decorations as here:
To get
UPDATE
It seems that
mark=at position 1 with ...
doesn't always work when TikZ thinks that1
is past the end of the path. So, you can modify this by usingThe negative distance tells TikZ to place the decoration at the end of the path. I'd recommend a negligible distance. Also, if you've loaded the TikZ library
calc
, you can write something liketo control how far from the angle vertex the arc is placed.