Multiple ChoicePlot the point on the polar coordinate system.(−3,−90°)(-3,-90°)(−3,−90°)195views4rank
Multiple ChoicePlot the point on the polar coordinate system.(6,−11π6)(6,-\frac{11\pi}{6})(6,−611π)158views1rank
Multiple ChoicePlot the point on the polar coordinate system.(−2,2π3)(-2,\frac{2\pi}{3})(−2,32π)170views2rank