XSection 3.3.11

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XSection - Задачи - Сечения - 11 (3.3.11)

(3:44)

XSection 3.3.12

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XSection - Задачи - Сечения - 10 (3.3.10)

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XSection 3.4.11

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XSection for Android 10.3

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XSection 10.3

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Constructing a regular hexadecagon (16-sided polygon) using a compass and straightedge

(3:58)

Xsection Walkthrough level 1.1 to 4.5

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XSection 9.6 solution

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XSection - Задачи - Разные задачи - 8 (3.4.8)

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XSection - Задачи - Разные задачи - 15 (3.4.15)

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XSection - Задачи - Разные задачи - 16 (3.4.16)

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xsection level 10.7

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xsection level 11.2

(1:31)

3.3

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XSection - Задачи - Разные задачи - 6 (3.4.6)

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XSection - Задачи - Сечения - 12 (3.3.12)

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XSection 3.3.1

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XSection - Задачи - Сечения - 2 (3.3.2)

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XSection for Android 4.10

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XSection - Задачи - Сечения - 9 (3.3.9)

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XSection 3.3.4

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XSection 3.3.6

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XSection 8.10 solution

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Xsection — 11.5

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xsection level 11.9

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