Square root spiral - 2nd part
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In this applet you can see the square root spiral construction. Move the 'n' slider to construct line segments whose lenghts are square roots of the natural numbers. |
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Square root spiral - 1st part
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How to draw a line segments whose lenghts are √2, √3 etc.? Find an answer in the applet below. Follow the instructions in the applet. |
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Can you repeat the construction from the applet on the paper? Can you draw a line segment whose lenght is √2 cm ? What about √5 dm ? |