1
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Digamos que nós temos um raio que começa no ponto A e aí vai ao ponto B, e então poderíamos

2
00:00:09,467 --> 00:00:12,933
chamar esse ângulo (deixe-me afinar um pouco essa linha) nós poderíamos chamar esse ângulo de AB

3
00:00:16,333 --> 00:00:18,867
que começa em A ou tem uma aresta em A, e digamos que há também um ângulo AC. o ponto C está

4
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bem aqui em cima e

5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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32
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33
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34
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35
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36
00:04:12,400 --> 00:04:18,933


37
00:04:18,933 --> 00:04:40,867


38
00:04:40,867 --> 00:04:45,600


39
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40
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41
00:04:58,467 --> 00:05:02,933


42
00:05:02,933 --> 00:05:13,267


43
00:05:13,267 --> 00:05:19,133


44
00:05:19,133 --> 00:05:58,933


45
00:05:58,933 --> 00:06:06,333


46
00:06:06,333 --> 00:06:15,800


47
00:06:15,800 --> 00:06:22,267


48
00:06:22,267 --> 00:06:32,000


49
00:06:32,000 --> 00:06:38,133


50
00:06:38,133 --> 00:06:44,533