Please help me solve this question in detail; I really do not understand it. Thank you so much, and have a great day!

consider the polar curves in = 4 sin 0 and r2 = 2 2 sin 6 for 0 S (9 S 211'. 5) Find all points of intersection between r; and r; and write the polar coordinates of each point in exact (non-decimal) form. Also, for each point indicate if it is a simultaneous or a non-simultaneous point of intersection. TE 6) Using the Symmetry Test for Polar Curves show that r; is symmetric about the 6 = 3 axis, and that the test fails when applied to 1'2