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多邊形的內角和
Forfatter
現代中學數學 Modern Secondary Mathematics
Emne:
Vinkler
,
Plane figurer eller former
,
Polygoner
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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Nye Materialer
Volume by Disk/Washer around y
Prism Drawn in 1-Point Perspective
Circle Passing Through 3 Points
အခြေခံ data အခေါ်အဝေါ်များ
רישום חופשי
Opdag Ressourcer
Unit 9 final project
Untitled
Triangles in the Golden Gate Bridge
Hình 122 trang 109
Stem and Leaf Plot: Quick Illustrator
Udforsk emner
Parallelforskydning
Rombe
Forhold
Normalfordeling
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