Проведена биссектриса \(\displaystyle OC\) угла \(\displaystyle AOE{\small .}\)

Затем проведена биссектриса \(\displaystyle OD\) угла \(\displaystyle COE{\small .}\)

Наконец, проведена биссектриса \(\displaystyle OB\) угла \(\displaystyle AOD{\small .}\)

Найти отношение величин углов \(\displaystyle AOD\) и \(\displaystyle DOE{\small .}\)

\(\displaystyle \angle AOD : \angle DOE=\)[\(\displaystyle 1\)|\(\displaystyle 2\)|\(\displaystyle 3\)|\(\displaystyle 4\)|\(\displaystyle 5\)|\(\displaystyle 6\)|\(\displaystyle 7\)|\(\displaystyle 8\)|\(\displaystyle 9\)]\(\displaystyle :\)[\(\displaystyle 1\)|\(\displaystyle 2\)|\(\displaystyle 3\)|\(\displaystyle 4\)|\(\displaystyle 5\)|\(\displaystyle 6\)|\(\displaystyle 7\)|\(\displaystyle 8\)|\(\displaystyle 9\)]