wywongah – Resources – GeoGebra

Perpendiculars to Chords
Activity
wywongah
S5Box
Activity
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equal arcs chords angles
Activity
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Copy of Projections orthogonales
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angles in te same segment
Activity
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Perpendiculars to Chords
Activity
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Congruent Triangles Demo
Activity
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Angle at semi circle
Activity
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Angle at centre
Activity
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