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Unit: Module 5: Circles with and without coordinates

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Topic A: Central and inscribed angles

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Quiz 1

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Topic B: Lessons 7-8: Angles and arcs

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Topic B: Lessons 9-10: Arc length and sector area

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Topic C: Secants and tangents

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Quiz 2

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Topic D: Equations for circles and their tangents

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Quiz 3

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Topic E: Cyclic quadrilaterals and Ptolemy’s theorem

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Unit test

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About this unit

"This module brings together the ideas of similarity and congruence and the properties of length, area, and geometric constructions studied throughout the year. It also includes the specific properties of triangles, special quadrilaterals, parallel lines and transversals, and rigid motions established and built upon throughout this mathematical story. This module's focus is on the possible geometric relationships between a pair of intersecting lines and a circle drawn on the page." Eureka Math/EngageNY (c) 2015 GreatMinds.org