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三角形的外角
Autor:
現代中學數學 Modern Secondary Mathematics
Thema:
Dreiecke
探究三角形的外角與內角的關係。 (1B 冊第 3.50 頁適用)
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Neue Materialien
Play C3 E3 G3 C4_C4
Slope of a Straight Line: Run and Rise
Pelecoid
Angles and Intersecting Lines: Quick Investigation
Teorema Japonês para quadriláteros inscritos em uma circunferência
Entdecke Materialien
copy an angle
Classifying Triangles
Multiplication Practice with Arrays
Similar and Congruent Figures
Copia lui complex number addition
Entdecke weitere Themen
Zinsrechnung
Lineare Funktionen
Balkendiagramm oder Säulendiagramm
Parabel
Winkel