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.pdf1.11 "$: MN .
# ABCD BC MN, %
, 600. " # -
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1.12 "$: MN .
# # BC BC,
. N, % , 1,5
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2.
(80;140;100), (200;100;10), N(20;10;10).
1.13 "$: MN F, $ .
#: ABCD #* BC
| N * F, | % , | 
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| #* 10 | BC 1,5 . | ||
| " # | $ 1 2. | 
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| (80;100;90), F(10;50;30), (70;-;10), (200;80;10), N(20;20;10). | |||
| 1.14 "$: MN . | 
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| # # BC | BC | ||
| MN, % , 600. | |||
| " # | $ 1 2. | 
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| (80;20;20), (220;100;40), N(10;100;160). | 
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| 1.15 "$: MN . | 
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| # ABCD #* # D | 
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| MN, % , * 1,4. "- | |||
# $ 1 2.
( 90;100;110), (190;85;74), N(10;0;74).
1.16 "$: MN EF.
# # BC BC,
| 120 | , . MN, * – - | 
| EF, MN. " # | |
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(160;-;110), F(100;-;10), M(210;10;30), N(20;90;30).
21
1.17 "$: EF MN.
# # ABCD #* BC
MN, % , ,
100 , EF * 1,25. "-
# $ 1 2.
(180;70;-), F(140;0;-), M(200;20;20), N(20;20;110)
1.18 "$: MN.
# # # BC BC, - . MN, % ,
1,25 . " #
$ 1 2.
(10;110;110), (210;20;100), N(20;20;10).
1.19 "$: MN .
# $ ABCD #* -
| BC, . | MN, % | , | |
| = D=D =115 . " # | |||
| $ 1 2. | 
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| (50;90;80), (240;75;10), N(10;0;10). | 
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| 1.20 "$: MN . | 
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| # ABCD | BC | ||
| MN, % , 600, - | |||
| 10 | #* . " # - | ||
| 
 | $ 1 2. | 
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| (40;80;112), (180;10;110), N(10;10;10). | 
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1.21 "$: MN .
# # # BC
BC MN. " #
$ 1 2.
(80;90;110), (220;20;115), N(20;20;0).
1.22 "$: MN $
# ABCD BC MN, %
, 1,2 . " #
$ 1 2.
(70;-;90), (110;-;20), (210;40;20), N(10;130;20).
22
1.23 "$: EF MN, $ .
# ABCD # D MN, - % , * EF -
. " # -
$ 1 2.
(100;130;140), F(0;70;110), (90;60;-), (180;60;140), N(10;60;20).
1.24 "$: MN .
# # BC BC
MN, % , #*
30 . " #
$ 1 2.
(50;100;125), (180;20;120), N(10;20;0).
1.25 "$: MN .
# $ ABCD #* -
BC MN, % , D=0,6 -
300." #
$ 1 2.
(170;100;100), (210;0;20), N(10;110;20).
1.26 "$: EF MN $ .
# # BC BC,
. MN, * EF, %
, . " #
| $ 1 2. | 
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| (210;20;140), | F(100;0;160), (100;90;-), M(210;90;10), | ||
| N(10;90;120). | 
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| 1.27 "$: MN $ | EF. | 
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| # | # $ ABCD #* | - | |
| BC . MN – | EF, | ||
| % , =900, D= =100 | , =450. "- | ||
| # | $ 1 2. | ||
(230;100;-), F(190;0;-), (230;30;10), N(10;30;120).
23
1.28 "$: EF MN, $ .
# ABCD #* # D .
MN * - EF, % ,
, % *
1,2. " # -$ 1 2.
(190;110;130), F(70;130;170), (110;-;80), (210;10;80), N(10;130;80).
1.29 "$: MN, $ .
# # BC BC
MN, % ,
. " # $ 1
2.
(50;110;-), (100;30;-), (190;30;132), N(10;30;3).
1.30 "$: EF, MN $ .
# # BC BC
MN * EF, % ,
,
| 1,2 . " # | $ 1 | 
| 2. | 
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| (180;70;120), F(100;120;130), (110;30;-), | (190;30;0), | 
| N(10;30;100). | 
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24
 
-. 2.1
"$: # Σ, # , #
| , | 
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| $* $) 6: % . | 
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| 
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| 
 | x | 187 | 
 | 7 | 
 | 40 | 115 | 183 | 
 | 65 | 
| 1 | y | 50 | 
 | 130 | 
 | 20 | 122 | 90 | 
 | 15 | 
| 
 | z | 45 | 
 | 20 | 
 | 140 | 12 | 60 | 
 | 145 | 
| 
 | x | 198 | 
 | 0 | 
 | 110 | 183 | 146 | 
 | 32 | 
| 2 | y | 85 | 
 | 125 | 
 | 12 | 45 | 8 | 
 | 75 | 
| 
 | z | 40 | 
 | 140 | 
 | 0 | 120 | 160 | 
 | 60 | 
| 
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| 
 | x | 185 | 
 | 0 | 
 | 80 | 23 | 117 | 
 | 50 | 
| 3 | y | 30 | 
 | 145 | 
 | 0 | 82 | 52 | 
 | 35 | 
| 
 | z | 45 | 
 | 110 | 
 | 15 | 130 | 18 | 
 | 0 | 
| 
 | 
 | 
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| 
 | x | 185 | 
 | 0 | 
 | 105 | 215 | 160 | 
 | 15 | 
| 4 | y | 112 | 
 | 45 | 
 | 15 | 28 | 0 | 
 | 85 | 
| 
 | z | 145 | 
 | 30 | 
 | 0 | 58 | 115 | 
 | 85 | 
| 
 | x | 185 | 
 | 0 | 
 | 105 | 165 | 215 | 
 | 65 | 
| 5 | y | 140 | 
 | 30 | 
 | 0 | 115 | 55 | 
 | 25 | 
| 
 | z | 115 | 
 | 45 | 
 | 15 | 0 | 30 | 
 | 115 | 
| 
 | x | 185 | 
 | 5 | 
 | 160 | 210 | 85 | 
 | 0 | 
| 
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| 6 | y | 120 | 
 | 55 | 
 | 0 | 0 | 35 | 
 | 100 | 
| 
 | z | 120 | 
 | 105 | 
 | 0 | 70 | 5 | 
 | 45 | 
| 
 | x | 180 | 
 | 5 | 
 | 145 | 210 | 125 | 
 | 0 | 
| 
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| 7 | y | 120 | 
 | 105 | 
 | 0 | 70 | 105 | 
 | 45 | 
| 
 | z | 120 | 
 | 55 | 
 | 0 | 0 | 70 | 
 | 105 | 
| 
 | x | 195 | 
 | 45 | 
 | 155 | 140 | 205 | 
 | 70 | 
| 
 | 
 | 
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 | 
 | 
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| 8 | y | 45 | 
 | 45 | 
 | 125 | 140 | 110 | 
 | 20 | 
| 
 | z | 95 | 
 | 90 | 
 | 25 | 10 | 55 | 
 | 100 | 
| 
 | x | 130 | 
 | 0 | 
 | 188 | 30 | 10 | 
 | 188 | 
| 
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| 9 | y | 125 | 
 | 60 | 
 | 10 | 30 | 90 | 
 | 90 | 
| 
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| 
 | z | 115 | 
 | 60 | 
 | 10 | 80 | 20 | 
 | 10 | 
| 
 | x | 210 | 
 | 0 | 
 | 125 | 100 | 30 | 
 | 138 | 
| 
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| 10 | y | 10 | 
 | 42 | 
 | 128 | 0 | 15 | 
 | 128 | 
| 
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| 
 | z | 108 | 
 | 25 | 
 | 25 | 10 | 42 | 
 | 110 | 
25
 
| 
 | 
 | 
 | 
 | -. 2.2 | 
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| "$: # Σ, # | , # | ||||||||||
| , % # | DEFG. | 
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| $* $) 6: % . | 
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| 
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| 
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 | A | B | 
 | C | D | E | 
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| 
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| 
 | x | 180 | 0 | 
 | 90 | 180 | 100 | 
 | 30 | 50 | 
 | 
| 11 | y | 105 | 100 | 
 | 25 | 18 | 130 | 
 | 92 | - | 
 | 
| 
 | z | 140 | 35 | 
 | 0 | 20 | 115 | 
 | 70 | 20 | 
 | 
| 
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| 
 | x | 210 | 45 | 
 | 92 | 115 | 0 | 
 | 100 | 155 | 
 | 
| 12 | y | 0 | 130 | 
 | 0 | 20 | 20 | 
 | 110 | 110 | 
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| 
 | z | 65 | 55 | 
 | 0 | 120 | 35 | 
 | 13 | - | 
 | 
| 
 | 
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| 
 | x | 58 | 188 | 
 | 102 | 170 | 0 | 
 | 80 | 182 | 
 | 
| 13 | y | 105 | 135 | 
 | 0 | 10 | 80 | 
 | 135 | 55 | 
 | 
| 
 | z | 110 | 80 | 
 | 8 | 140 | 50 | 
 | 0 | - | 
 | 
| 
 | x | 150 | 15 | 
 | 43 | 160 | 135 | 
 | 0 | 115 | 
 | 
| 14 | y | 65 | 125 | 
 | 0 | 95 | 45 | 
 | 45 | 120 | 
 | 
| 
 | z | 29 | 120 | 
 | 8 | 50 | 95 | 
 | 95 | - | 
 | 
| 
 | x | 55 | 180 | 
 | 100 | 80 | 0 | 
 | 170 | 130 | 
 | 
| 15 | y | 110 | 75 | 
 | 10 | 0 | 50 | 
 | 145 | - | 
 | 
| 
 | z | 105 | 130 | 
 | 0 | 135 | 75 | 
 | 5 | 105 | 
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| 
 | x | 155 | 20 | 
 | 85 | 110 | 35 | 
 | 0 | 135 | 
 | 
| 16 | y | 0 | 30 | 
 | 115 | 5 | 0 | 
 | 115 | - | 
 | 
| 
 | z | 115 | 58 | 
 | 0 | 55 | 85 | 
 | 45 | 20 | 
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| 
 | x | 160 | 0 | 
 | 40 | 205 | 0 | 
 | 42 | 115 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
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 | 
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 | 
 | 
| 17 | y | 78 | 92 | 
 | 15 | 0 | 50 | 
 | 105 | - | 
 | 
| 
 | z | 105 | 85 | 
 | 0 | 0 | 120 | 
 | 25 | 0 | 
 | 
| 
 | x | 170 | 110 | 
 | 23 | 135 | 150 | 
 | 80 | 20 | 
 | 
| 
 | 
 | 
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 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 18 | y | 12 | 128 | 
 | 55 | 120 | 70 | 
 | 0 | - | 
 | 
| 
 | z | 55 | 130 | 
 | 20 | 0 | 100 | 
 | 130 | 40 | 
 | 
| 
 | x | 135 | 0 | 
 | 115 | 150 | 55 | 
 | 25 | 115 | 
 | 
| 
 | 
 | 
 | 
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| 19 | y | 45 | 45 | 
 | 120 | 65 | 0 | 
 | 120 | 120 | 
 | 
| 
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 | 
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 | 
 | 
| 
 | z | 100 | 100 | 
 | 23 | 28 | 0 | 
 | 120 | - | 
 | 
| 
 | x | 160 | 80 | 
 | 20 | 0 | 50 | 
 | 135 | 150 | 
 | 
| 
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 | 
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| 20 | y | 65 | 140 | 
 | 10 | 40 | 125 | 
 | 125 | - | 
 | 
| 
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 | 
 | 
 | 
 | 
 | 
 | 
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 | 
 | 
| 
 | z | 30 | 127 | 
 | 48 | 90 | 20 | 
 | 20 | 120 | 
 | 
26
 
| 
 | 
 | 
 | 
 | 
 | -. 2.3 | 
 | 
 | 
 | 
 | 
 | |
| "$: # Σ, | # | , | # | ||||||||
| , # | DEF. | 
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| $* $) 6: % . | |||||||||||
| 
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| 
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 | A | 
 | B | 
 | C | D | E | 
 | F | 
 | 
| 
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 | 
 | 
 | 
 | 
 | 
 | 
 | 
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 | 
| 
 | x | 205 | 
 | 45 | 
 | 165 | 205 | 150 | 
 | 0 | 
 | 
| 21 | y | 85 | 
 | 105 | 
 | 0 | 115 | 0 | 
 | 0 | 
 | 
| 
 | z | 92 | 
 | 78 | 
 | 15 | 50 | 122 | 
 | 0 | 
 | 
| 
 | 
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 | 
 | 
 | 
 | 
 | 
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| 
 | x | 130 | 
 | 0 | 
 | 85 | 185 | 15 | 
 | 105 | 
 | 
| 22 | y | 105 | 
 | 130 | 
 | 0 | 75 | 5 | 
 | 135 | 
 | 
| 
 | z | 110 | 
 | 75 | 
 | 15 | 50 | 145 | 
 | 0 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | x | 130 | 
 | 0 | 
 | 85 | 186 | 108 | 
 | 15 | 
 | 
| 23 | y | 110 | 
 | 80 | 
 | 8 | 50 | 0 | 
 | 145 | 
 | 
| 
 | z | 105 | 
 | 135 | 
 | 0 | 80 | 135 | 
 | 5 | 
 | 
| 
 | x | 140 | 
 | 100 | 
 | 20 | 80 | 0 | 
 | 130 | 
 | 
| 24 | y | 20 | 
 | 130 | 
 | 55 | 0 | 25 | 
 | 115 | 
 | 
| 
 | z | 50 | 
 | 115 | 
 | 20 | 130 | 115 | 
 | 0 | 
 | 
| 
 | x | 180 | 
 | 0 | 
 | 95 | 155 | 83 | 
 | 0 | 
 | 
| 25 | y | 100 | 
 | 105 | 
 | 28 | 92 | 130 | 
 | 12 | 
 | 
| 
 | z | 35 | 
 | 140 | 
 | 0 | 70 | 115 | 
 | 20 | 
 | 
| 
 | x | 150 | 
 | 15 | 
 | 45 | 115 | 0 | 
 | 135 | 
 | 
| 26 | y | 28 | 
 | 120 | 
 | 8 | 28 | 100 | 
 | 100 | 
 | 
| 
 | z | 65 | 
 | 120 | 
 | 0 | 120 | 45 | 
 | 45 | 
 | 
| 
 | x | 170 | 
 | 0 | 
 | 112 | 218 | 92 | 
 | 5 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 27 | y | 10 | 
 | 10 | 
 | 90 | 25 | 25 | 
 | 108 | 
 | 
| 
 | z | 62 | 
 | 178 | 
 | 15 | 42 | 128 | 
 | 10 | 
 | 
| 
 | x | 170 | 
 | 93 | 
 | 0 | 197 | 55 | 
 | 15 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 28 | y | 98 | 
 | 5 | 
 | 55 | 90 | 15 | 
 | 95 | 
 | 
| 
 | z | 0 | 
 | 155 | 
 | 108 | 45 | 125 | 
 | 45 | 
 | 
| 
 | x | 157 | 
 | 0 | 
 | 65 | 150 | 80 | 
 | 0 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 29 | y | 88 | 
 | 60 | 
 | 10 | 40 | 0 | 
 | 125 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | z | 128 | 
 | 102 | 
 | 25 | 18 | 160 | 
 | 35 | 
 | 
| 
 | x | 135 | 
 | 0 | 
 | 80 | 145 | 23 | 
 | 100 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 30 | y | 0 | 
 | 120 | 
 | 130 | 50 | 20 | 
 | 120 | 
 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | z | 120 | 
 | 30 | 
 | 0 | 20 | 55 | 
 | 130 | 
 | 
27
 
- . 3
"$: SABC.
2 !-!8) 6: 1) ;
2) ABC $ ;
3)# ABC;
4). . , .
SA BC;
5) SAB ABC.
| 2 * # | $ . | 
 | ||||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | A( x, y, z) | 
 | B( x, y, z | C( x, y, z) | 
 | S( x, y, z) | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 1 | 90,10,20 | 
 | 10,30,30 | 60,40,10 | 
 | 40,15,50 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 2 | 80,20,0 | 
 | 0,30,30 | 60,0,30 | 
 | 40,50,55 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 3 | 90,10,20 | 
 | 20,15,10 | 60,0,30 | 
 | 40,50,55 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 4 | 10,25,20 | 
 | 90,15,10 | 70,0,50 | 
 | 50,40,20 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 5 | 80,0,10 | 
 | 10,10,0 | 60,40,30 | 
 | 50,20,50 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 6 | 80,30,30 | 
 | 0,20,0 | 20,0,50 | 
 | 30,50,30 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 7 | 0,15,10 | 
 | 70,10,20 | 50,40,30 | 
 | 30,20,50 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 8 | 80,30,20 | 
 | 0,10,10 | 30,0,50 | 
 | 40,40,30 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 9 | 70,10,0 | 
 | 90,0,10 | 70,40,30 | 
 | 60,20,50 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 10 | 0,20,0 | 
 | 80,10,20 | 40,0,50 | 
 | 30,40,20 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 11 | 60,50,40 | 
 | 10,10,20 | 20,40,30 | 
 | 80,0,10 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 12 | 20,60,30 | 
 | 80,20,10 | 70,50,50 | 
 | 40,10,0 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 13 | 50,60,30 | 
 | 0,20,10 | 10,50,50 | 
 | 70,10,0 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 14 | 20,50,40 | 
 | 70,10,20 | 60,40,60 | 
 | 0,0,10 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 15 | 70,50,40 | 
 | 20,10,20 | 20,40,50 | 
 | 85,10,10 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
28
 
| 
 | A( x, y, z) | B( x, y, z | C( x, y, z) | S( x, y, z) | 
| 
 | 
 | 
 | 
 | 
 | 
| 16 | 30,40,50 | 80,20,10 | 70,60,50 | 10,10,0 | 
| 
 | 
 | 
 | 
 | 
 | 
| 17 | 50,40,50 | 0,20,10 | 10,60,40 | 10,10,0 | 
| 
 | 
 | 
 | 
 | 
 | 
| 18 | 20,30,60 | 70,10,20 | 60,50,50 | 0,0,10 | 
| 
 | 
 | 
 | 
 | 
 | 
| 19 | 70,30,60 | 10,10,20 | 20,50,50 | 80,0,10 | 
| 
 | 
 | 
 | 
 | 
 | 
| 20 | 20,30,55 | 70,10,15 | 70,50,45 | 5,0,15 | 
| 
 | 
 | 
 | 
 | 
 | 
| 21 | 50,10,40 | 10,30,30 | 80,50,0 | 30,60,60 | 
| 
 | 
 | 
 | 
 | 
 | 
| 22 | 20,50,0 | 70,40,20 | 0,10,40 | 50,70,50 | 
| 
 | 
 | 
 | 
 | 
 | 
| 23 | 30,0,50 | 80,20,40 | 10,40,10 | 60,50,70 | 
| 
 | 
 | 
 | 
 | 
 | 
| 24 | 60,40,10 | 10,30,30 | 80,0,50 | 30,60,60 | 
| 
 | 
 | 
 | 
 | 
 | 
| 25 | 70,10,40 | 15,20,40 | 85,40,10 | 35,50,70 | 
| 
 | 
 | 
 | 
 | 
 | 
| 26 | 55,10,40 | 10,35,80 | 75,50,0 | 35,60,60 | 
| 
 | 
 | 
 | 
 | 
 | 
| 27 | 30,50,0 | 80,25,40 | 15,40,10 | 55,50,70 | 
| 
 | 
 | 
 | 
 | 
 | 
| 28 | 35,0,50 | 80,25,40 | 15,40,10 | 55,50,10 | 
| 
 | 
 | 
 | 
 | 
 | 
| 29 | 60,50,0 | 15,40,25 | 80,10,40 | 40,70,50 | 
| 
 | 
 | 
 | 
 | 
 | 
| 30 | 55,10,40 | 5,25,40 | 70,40,5 | 30,50,70 | 
| 
 | 
 | 
 | 
 | 
 | 
| 31 | 15,25,20 | 95,15,10 | 75,0,50 | 55,40,20 | 
| 
 | 
 | 
 | 
 | 
 | 
| 32 | 10,20,0 | 90,10,20 | 50,0,50 | 40,40,20 | 
| 
 | 
 | 
 | 
 | 
 | 
29
 
( ( )
)0! $9$ 08!")3 & - .) 1
30
