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The diagonals of a rectangular trapezium measure 6 cm and 8 cm. One of its side is 3 cm. The perimeter of the trapezium is 20.42 cm. Calculate all interior angles of the trapezium.
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Note: This problem has dynamic elements. This means elements such as numbers and consequently the step-by-step solution and the final answer may change overtime. Therefore, there may be a difference between a problem that is published online and the same problem exported into a PDF document.
The angles are:
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