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.

 
11 Lesson(s)
   

Angle Pairs

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

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

 
Favorites (41)
 
Resources (26)
 
Reflections (1)
angle pairs
   

Introduction to Geometry (Part 2)

Geometry » Unit: Tools of Geometry
Geometry » Unit: Tools of Geometry
Beth Menzie
Amsterdam, NY
Environment: Urban
 
Big Idea:

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

 
Favorites (12)
 
Resources (19)
 
Reflections (1)
image intro to geometry2
   

Interior Angles of a Triangle

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Equations and geometry - a match made in heaven!

 
Favorites (11)
 
Resources (16)
 
Reflections (1)
img 0644
   

End of Grade Review - Triangle and Angle Relationships

7th Grade Math » Unit: Culminating Unit: End of Grade Review
7th Grade Math » Unit: Culminating Unit: End of Grade Review
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

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

 
Favorites (12)
 
Resources (15)
 
Reflections (1)
img 0268
   

Geometric Figures Test

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

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

 
Favorites (7)
 
Resources (11)
 
Reflections (1)
img 0640
   

Complementary, Supplementary Algebra

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

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

Standards:
 
Favorites (8)
 
Resources (15)
 
Reflections (1)
day 151
   

Geometric Figures Review

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

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

 
Favorites (10)
 
Resources (12)
 
Reflections (1)
img 0364
   

So many angle relationships!

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
Yazmin Chavira MTP
Environment: Urban
 
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

 
Favorites (8)
 
Resources (20)
day 147
   

Sum of the Angles in Triangles

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

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

 
Favorites (18)
 
Resources (18)
day 144 to 145
   

Interior/Exterior Angles

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

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

Standards:
 
Favorites (2)
 
Resources (14)
 
Reflections (1)
day 146
   

Parallel Lines and Transversals

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

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

 
Favorites (6)
 
Resources (21)
day 152 to 156
Common Core Math
 
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