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Outline
S5 geometry
Angle in the same segment
Angle at centre is twice the angle at the circumference v2
Angle in the semi circle
Perpendicular bisector of a chord passes through the centre.
Equal chords are equidistant from the centre of the circle
Congruent Chords and their Central Angles
Ang in the opps segment.
Exterior angle of a cyclic quadrilateral
Converse of angle in alternate segment
Angle between tangents from external point
S5 geometry
Author:
wong kwok
Angle in the same segment
Angle at centre is twice the angle at the circumference v2
Angle in the semi circle
Perpendicular bisector of a chord passes through the centre.
Equal chords are equidistant from the centre of the circle
Congruent Chords and their Central Angles
Ang in the opps segment.
Exterior angle of a cyclic quadrilateral
Converse of angle in alternate segment
Angle between tangents from external point
Next
Angle in the same segment
New Resources
小数 的副本
算柱 (兩位數)
三位數除以一位數（二）
異分母分數減法
拼砌四邊形
Discover Resources
EX3.18
小圓外繞大圓
纏繞圖 20180317四箴國中研習
時鐘
我的第一个GGB绘本
Discover Topics
Mathematics
Differential Equation
Linear Functions
Similarity Transformation or Similarity
Binomial Distribution
