Pythagorean Theorem: Right-angled triangles have sides of length satisfying this formula: A squared plus B square equals C squared. A Pythagorean triple is a set of three integers A, B and C that satisfy the formula.
These matching sets of 3 cards form sentences using the conjunctions "because" and "so". Clause order is as follows: Result -> BECAUSE -> reason. Reason -> SO -> result.
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