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Learn the power of Geometry Expressions by browsing through our many examples.
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Napoleon and Pythagoras
Example 1 Napoleon's Theorem
Napoleon’s Theorem Example 1: Napoleon’s Theorem Napoleon’s Theorem states that if you take a general triangle a
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Example 2 An unexpected triangle from a Pythagoras
An unexpected triangle from a Pythagoraslike diagram Example 2: An unexpected triangle from a Pythagoraslike diagra
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Example 3 A Penequilateral Triangle
A Penequilateral Triangle Example 3: A Penequilateral Triangle Starting with a triangle whose sides are length a,b
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Example 4 Another Penequilateral Triangle
Another Penequilateral Triangle Example 4: Another Penequilateral Triangle We can do a similar construction based
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Example 5 Quadralateral Theorem
Quadralateral Theorem Example 5: Quadralateral Theorem This theorem states that if you draw a square on each side
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