Modified from [url=https://www.geogebra.org/m/EDcr2Rj7]https://www.geogebra.org/m/EDcr2Rj7[/url] by [url=https://www.geogebra.org/u/stevephelps]Steve Phelps[/url].[br][br]Determine the best possible name for the poorly drawn quadrilateral below. Base your reasoning on how the quadrilateral is marked, and not on how it looks. Check your answer. Some quadrilaterals can not be determined, and others may be impossible!

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