An obtuse triangle with one angle that measures 70[math]^\circ[/math][br][br]Are all sides and angles labeled with their measurements?[br][br]In GeoGebra, a construction is considered correct if it remains true to its properties even when you try to drag its vertices.[br][br]If I drag a vertex, does the triangle stay "true" to the original prompt?[list][*]If it stays the same size - It's Unique.[/*][*]If it changes size but keeps its shape - It has Many Solutions.[/*][*]If it breaks - It might be Impossible.[/*][/list][*]Use the silent video below to get you started with your triangle construction.[/*]