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Quadrilateral ABCD is inscribed in a circle |
2017-09-11 |
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Joie pose la question :
Quadrilateral ABCD is inscribed in a circle such that side DA is the diameter. AB=2m., BC=4m., CD=6m., angle BAD=75.93degrees. Find the area of the quadrilateral.
Penny Nom lui répond. |
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