PLIX
The ancient Greeks used sundials to measure time by tracking the position of the sun.
Here, we are using a tree as a sundial. Drag the sun on the slider to cast shadows at
different times of the evening. Use the Pythagorean theorem to find the length of the
shadows.
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The ancient Greeks used sundials to measure time by tracking the position of the sun.
Here, we are using a tree as a sundial. Drag the sun on the slider to cast shadows at
different times of the evening. Use the Pythagorean theorem to find the length of the
shadows.