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Copy of Geometry B Unit 7 Circles Concept Formation

Parts of a Circle

Mark each part.

Circles Theorems.xlsx - Cheat Sheets

What is the tangent line and radius related?

What do you notice about the two tangent lines' LENGTHS in relationship to Point E?

Theorem 12-3 Application: In your next activity, you will be asked to find a perimeter.

Consider the following questions.

Diameter as a Perpendicular Bisector to a Chord

How are the inscribe angle and central angle related?

Inscribed Angles

Theorem 12-11: Corollary 1

Theorem 12-11: Corollary 2

Theorem 12-11 Corollary 3: What do you observe about the opposite angles of this quadrilateral?

Theorem 12-11 Corollary 3: What do you observe about the opposite angles of this quadrilateral?

Theorem 12-11 Corollary 3

The opposite angles of a quadrilateral inscribed in a circle are ______________________.