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- 7.G.B.4Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.
- 7.G.B.5Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.
- 7.G.B.6Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.

Angle Pairs

7th Grade Math

» Unit:

Geometric Figures

Big Idea:Supplementary, complementary, vertical, adjacent...what's the relationship?

Heather Stephan

Suburban Env.

26 Resources

49 Favorites

26 Resources

49 Favorites

Interior Angles of a Triangle

7th Grade Math

» Unit:

Geometric Figures

Big Idea:Equations and geometry - a match made in heaven!

Heather Stephan

Suburban Env.

16 Resources

15 Favorites

16 Resources

15 Favorites

Introduction to Geometry (Part 2)

Geometry

» Unit:

Tools of Geometry

Big Idea:It's all about angles! Angles, angle pairs, and how to bisect them.

Beth Menzie

Urban Env.

19 Resources

13 Favorites

19 Resources

13 Favorites

So many angle relationships!

7th Grade Math

» Unit:

Geometry

Big Idea:Over the next 4 days, through peer coaching and data analysis, students will work on mastering the concept of missing angles connected by a single point

Yazmin Chavira MTP

Urban Env.

20 Resources

11 Favorites

20 Resources

11 Favorites

End of Grade Review - Triangle and Angle Relationships

7th Grade Math

» Unit:

Culminating Unit: End of Grade Review

Big Idea:Students will take a step back and recall all the relationships between angle pairs and triangles.

Heather Stephan

Suburban Env.

15 Resources

13 Favorites

15 Resources

13 Favorites

Geometric Figures Test

7th Grade Math

» Unit:

Geometric Figures

Big Idea:Test! Today's lesson allows students to show what they have learned about relationships in geometric figures.

Heather Stephan

Suburban Env.

11 Resources

7 Favorites

11 Resources

7 Favorites

Geometric Figures Review

7th Grade Math

» Unit:

Geometric Figures

Big Idea:Review! This interactive competitive review allows students to practice for their test!

Heather Stephan

Suburban Env.

12 Resources

10 Favorites

12 Resources

10 Favorites

Complementary, Supplementary Algebra

7th Grade Math

» Unit:

Geometry

Big Idea:Students work in heterogenous groups to find missing values and angles using complementary and supplementary angle relationships

Yazmin Chavira MTP

Urban Env.

15 Resources

11 Favorites

15 Resources

11 Favorites

Sum of the Angles in Triangles

7th Grade Math

» Unit:

Geometry

Big Idea:Students cut angles in a triangle and rearrange them to discover why the sum is 180 degrees

Yazmin Chavira MTP

Urban Env.

18 Resources

21 Favorites

18 Resources

21 Favorites

Interior/Exterior Angles

7th Grade Math

» Unit:

Geometry

Big Idea:Students work in groups of 4 with a coach to help complete practice problems

Yazmin Chavira MTP

Urban Env.

14 Resources

2 Favorites

14 Resources

2 Favorites

Parallel Lines and Transversals

7th Grade Math

» Unit:

Geometry

Big Idea:Students explore angle relationships between parallel lines and transversals by working in groups to master this skill

Yazmin Chavira MTP

Urban Env.

21 Resources

6 Favorites

21 Resources

6 Favorites

7.G.B.4

Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

7.G.B.5

Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

7.G.B.6

Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.