SOLUTION: How to construct a rectangle, if you know itīs circumference = 20 cm and the angle of diagonals = 45°

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Question 877497: How to construct a rectangle, if you know itīs circumference = 20 cm and the angle of diagonals = 45°
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
45 degs measured from what?