Geometry
101 Lessons
Fremont High
Sunnyvale, CA
Suburban Environment
Geometry
(13 Units, 101 Lessons)
Unit 9 - Discovering and Proving Circles Properties(8 Lessons)
Foundational Circles Vocabulary and Chord PropertiesGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:Students will engage in a small group investigation in which they will distinguish between central and inscribed angles.
Tangent PropertiesGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:Through construction, students will see that a tangent is perpendicular to the radius drawn to the point of tangency and that tangent segments to a point outside a circle are congruent.
Chord and Tangent Group ChallengeGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:By working through a group challenge, students will solve chord and tangent problems and justify their reasoning.
Arcs and Angles: Central and Inscribed AnglesGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:By engaging in a Four Corners-Jigsaw Activity, students conjecture about inscribed angles and arcs in circles.
Circumference-Diameter Ratio and Arc LengthGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:Through a hands-on task involving circular objects, string, and measuring tools, students will make sense of pi!
Review: Arcs, Angles, Chords, Tangents, and ProofGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:In a kinesthetic menu activity, students will be able to choose from a variety of problems to work on to review for their upcoming Circles Assessment.
Prove Circles ConjecturesGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:Students will tackle a variety of circles proofs, using construction tools to make sense of their reasoning.
Circles Unit AssessmentGeometry» Unit:Discovering and Proving Circles Properties
Geometry
» Unit:
Discovering and Proving Circles Properties
Big Idea:Through a variety of assessment items, students will demonstrate their understanding of circles properties by using precise academic vocabulary, solving problems, and writing proofs.
