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

Graphical solution of ax² + bx + c = k
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Level Curves
Quiz: Vertical Angles and Linear Pairs

Descobrir recursos

Parallel line through a point
FRED
triangle angles sides
Investigate The Triangle Inequality Theorem
Solving 2-Step Equations

Explorar Tópicos

Distribuição Binomial
Retângulo
Funções Quadráticas
Polígonos
Pontos Noáveis