Quote:
Originally Posted by Gr3tta
@lil didgee - I don't know if it would have helped you, but I would have drawn a picture to figure this sort of thing out. I would have scaled it from 5 meters to 5cm to make it reasonable to draw, and worked it out that way. I did all right at trig but I don't know if it would come back to me or not if I set out to work a lesson or test.
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Thanks for the suggestion.
The problem was with the instructions. The instructor put "Assume all angles are under 90°" at the top of the assignment webpage, which was an error.
I took it literally. Grrrr. That was a bad Didgee moment.