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Geometry

(13 Units, 101 Lessons)

Unit 4 - Discovering and Proving Angle Relationships(6 Lessons)

Finding the nth Term

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:By playing the Silent Board Game, students will take risks to try to find the rule to represent a linear pattern.

9 Resources

1 Favorites

9 Resources

1 Favorites

Introducing Inductive and Deductive Reasoning

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:Students will use inductive and deductive reasoning, making connections to how this kind of mathematical thinking fits in with the notion of proof.

25 Resources

8 Favorites

25 Resources

8 Favorites

Angle Relationships Formed by Parallel Lines

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:A tracing paper activity allows students to see [through] that that corresponding angles and alternate interior angles are congruent only if the transversal cuts across parallel lines.

23 Resources

3 Favorites

23 Resources

3 Favorites

Angle Chase Justification

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:By working several different students, focusing on justification, and revising work after giving and receiving peer feedback, students will justify their reasoning about vertical angles and angles formed by parallel lines.

20 Resources

8 Favorites

20 Resources

8 Favorites

Angle Relationships Review and Focus on Justification

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:By collaborating on the Collective Proof, students will bring individual pieces of reasoning to write their first lengthy proof.

17 Resources

4 Favorites

17 Resources

4 Favorites

Angles Unit Assessment

Geometry

» Unit:

Discovering and Proving Angle Relationships

Big Idea:After reviewing with their groups, students will show what they know about angle relationships on the unit assessment.

12 Resources

2 Favorites

12 Resources

2 Favorites