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P.o.t.W. #24

■ GDC allowed ■for SL and HL studentsThe length of the perimeter of a right triangle is exactly 90 cm and the length of the altitude perpendicular to the hypotenuse is exactly 11.25 cm. The three sides of the triangle are \(a\), \(b\) and \(c\) where \(c\) is the hypotenuse and \(a < b\). Find the exact lengths of \(a\), \(b\) and \(c\).PDF: P.o.t.W. #24

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