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Classe GeoGebra
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Google Classroom
Google Classroom
GeoGebra
Classe GeoGebra
Contour
S4 Circle Theorems
S.5 Ch.10 Equal Angles, Equal Arcs, Equal Chords
S.5 Ch.10 Arcs proportional to angles centre
Arcs Proportional to Angles at the Centre(弧長與圓心角成比例)
Radius perpendicular to chord
Chord perpendicular to radius
Equidistant chord of a circle are equidistant from the cente
Angle at Centre & Angle at Circumference: Proof 圓心角與圓周角：証明
Angles in the same Segment (Proof)
Angle in a Semi-circle 2
Angle at semi circle
opposite angles, cyclic quadrilateral
Exterior angles of cyclic quadrilateral
Testing Concyclic
make 4 points concyclic
Tangent perpendicular to radius
Tangent Properties
Alternate Segment Theorem
Converse of angle in alternate segment
Intersecting Circles
Power of a Point
The Secant Theorem
4 centers of triangles and euler line
S4 Circle Theorems
Auteur :
tkyggb
Circle Theorems
S.5 Ch.10 Equal Angles, Equal Arcs, Equal Chords
S.5 Ch.10 Arcs proportional to angles centre
Arcs Proportional to Angles at the Centre(弧長與圓心角成比例)
Radius perpendicular to chord
Chord perpendicular to radius
Equidistant chord of a circle are equidistant from the cente
Angle at Centre & Angle at Circumference: Proof 圓心角與圓周角：証明
Angles in the same Segment (Proof)
Angle in a Semi-circle 2
Angle at semi circle
opposite angles, cyclic quadrilateral
Exterior angles of cyclic quadrilateral
Testing Concyclic
make 4 points concyclic
Tangent perpendicular to radius
Tangent Properties
Alternate Segment Theorem
Converse of angle in alternate segment
Intersecting Circles
Power of a Point
The Secant Theorem
4 centers of triangles and euler line
Suivant
S.5 Ch.10 Equal Angles, Equal Arcs, Equal Chords
Nouvelles ressources
球体的体积推导（优化版）
兩位數加法
球体的体积推导
兩位數除以一位數（二）
四邊形的特性
Découvrir des ressources
圓錐曲線
橫向橢圓
二元线性规划的图解法(18.2 例4)
Copy of 包含除法（1 ÷分數）
等比数列计算练习
Découvrir des Thèmes
Problèmes d'Optimisation
Parallélogramme
PPCM et PGCD
Racine
Fonctions Logarithmiques
