Полярный радиус и полярный угол отмечены на рисунке:<img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B13.png" /><img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B15.png" /><img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B16.png" /><img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B14.png" /> <img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B13.png" />, <img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B14.png" />, <img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B15.png" />, <img src="/close/store/examRes/%7B8999A98E-D685-44A5-9404-2A2E2455ECEE%7D/%D0%BF%D0%BE%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5%20%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D1%8B16.png" />