§ Задание 705
\[\boxed{\mathbf{705\ (705).}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]


\[AC = r = 2\ см\]
\[BC = r = 2\ см\]
\[AD = r = 2\ см\]
\[BD = r = 2\ см\]
\[\boxed{\mathbf{705\ (705).}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]


\[AC = r = 2\ см\]
\[BC = r = 2\ см\]
\[AD = r = 2\ см\]
\[BD = r = 2\ см\]