Math 9: Tangents to a Circle

Tópico:Circuferência, Geometria, Reta Tangente ou Tangente

Note that line segment AB is tangent to the circle at point D. Move Point E around the circle to create a chord that passes through the centre of the circle. What do you notice about the angle?

Novos Materiais

Congruent Sides & Angles in △s: Exploration
Linear Equation Graphs: Thin Slice
Quadrant Illustrator 2
希尔伯特曲线
Congruent Figures

Descobrir recursos

Normal distribution-1
satellite thing
scalene triangle
DEE - 10
Dividing Decimals by Decimals: IM 6.5.13

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Ortocentro
Médias
Interseção
Inequações
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