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July 29, 2014

July 29, 2014

Posted by **Anonymous** on Sunday, February 13, 2011 at 10:09pm.

- geometry -
**Reiny**, Sunday, February 13, 2011 at 10:18pmIn a rhombus the diagonals right-bisect each other, so you would have 4 identical right-angled triangles.

The sides of one of these would be 2 and 5.

I would use the tangent to find one of the acute angles.

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