SLOPE is a measure of the angle a line makes to the x-axis
So slope2-slope1 is proportional to the angle between two lines
Now do your homework
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
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"R.Swipe" wrote in message
...
I'm trying to calculate the angle between a Target Line and a Trend Line
(both are straight lines) on a chart. Any ideas as to how I would do this?
Thanks