1. найдите координаты точек:
(0; 3), (-3; 2), (-5; 2) (-7; 4), (-8; 3) (-7; 1), (-8; -1), (-7; -2), (-5; 0), (-1; -2), (0; -4)
(2; -4), (3; -2), (5; -2), (7; 0), (5; 2), (3; 3),(2; 4), (-3; 4), (-4; 2) глаз (5; 0)

2. (15; -2), (8; 1), (-1; 7), (-3; 10), (-6; 10), (-7; 8), (-9; 7), (-7; 6), (-6; 5), (-5; 2), (-1; -1) (-2; -6), (-4; -7), (-2; -7), (0; -1), (2; -1), (1; -6) (-1; -7), (1; -7), (3; -1), (4; -1), (6; 0), (13; -4) (15; -2) глаз (-5; 8)

3. (1; 7), (0; 10), (-1; 11), (-2; 10), (0; 7), (-2; 5), (-7; 3), (-8; 0), (-9; 1), (-9; 0),
(-7; -2), (-2; -2), (-3; -1), (-4; -1), (-1; 3), (0; -2), (1; -2), (0; 0), (0; 3), (1; 4),
(2; 4), (3; 5), (2; 6), (1; 9), (0; 10) глаз (1; 6)

4. (1; -12), (1; -10), (5; -8), (6; -7), (5; -4), (2; -4), (2; -1), (4; 1), (4; 4), (7; 7), (7; 9), ( 6; 10), (3; 9), (3; 10), (2; 11), (-1; 10), (-3; 8), (-6; 6), (-6; 3), (-5; 1), (-5; 0), (-3; -1) (-4; -2), (-6; -2), (-6; -4), (-4; -5), (-4; -7), (-6; -6), (-7; -7), (-7; -9),
(-4; -12), (1; -12) Глаз (-3; 4), (-2; 4), (-2,5; 3), (-3; 4)л ​