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多邊形的內角和
Autor:
現代中學數學 Modern Secondary Mathematics
Tema:
Angles
,
Figures planes o Formes
,
Polígons
透過觀察多邊形可分割成三角形的數量，探究多邊形的內角和。 (1B 冊第 4.10 及 4.11 頁適用)
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What Do You See? (2)
What Do You See?
Nikmati Keunggulan Di Bandar Judi Terpercaya
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Untitled
Συνημίτονο - Τριγωνομετρικές Συναρτήσεις
Transformations by Andrew Waldorf
Horizontal Stretch Compress Slider Nopoints
Centroid
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Perímetre
Geometria
Quadrilàters
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