'Circumscribed polygons' presentation slideshows

Inscribed Angles Tangents

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Tangents

Tangents. A line is tangent to a circle if it intersects the circle in exactly one point. This point is called the point of tangency. Consider the following diagram:. Theorem 10.9:. If a line is tangent to a circle, then it is perpendicular to the radius drawn to the point of tangency.

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Inscribed & Circumscribed Polygons

Inscribed & Circumscribed Polygons. By: Lupe Ramirez a nd Rafael Aguilar. Inscribed Polygon. A polygon placed inside a circle such that each vertex of the polygon touches the circle. d. a. c. e. B. c. b. A. Circumfrenced Polygons. A polygon whose segements are tangent to a circle.

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