Math 9: Tangents to a Circle

Topic:Circle, Geometry, Tangent Line or Tangent

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?

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רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Tracing an Ellipse Using Two Circles
Taylor Error Bound
Rolling a Square

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Relationship of the Diameters and Circumferences of Various Objects
translations
Bipolaire Transistor - 3 gebieden
Equilateral Triangle Construction

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Arithmetic Mean
Upper and Lower Sum or Riemann Sum
Pyramid
Cosine
Ratios