## Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.

16 Lesson(s)

### Triangle Inequality Theorem

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Elon, NC
Environment: Suburban

Big Idea:

#### Any three sides lengths can't form a triangle? NOPE! Students will use straws of various lengths to investigate this theorem.

Standards:

Favorites (28)

Resources (22)

Reflections (3)

6th Grade Science » Unit: Forensics
Scottsdale, AZ
Environment: Suburban

Big Idea:

Standards:

Favorites (10)

Resources (17)

Reflections (1)

### Write It Wednesday-Angles

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (9)

### Geometric Drawings

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (36)

Resources (15)

Reflections (1)

### Math Mysteries!

7th Grade Math » Unit: Introduction to Mathematical Investigations
7th Grade Math » Unit: Introduction to Mathematical Investigations
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (15)

Resources (19)

Reflections (1)

### 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
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (12)

Resources (15)

Reflections (1)

### Geometric Figures Test

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Elon, NC
Environment: Suburban

Big Idea:

Standards:

Favorites (7)

Resources (11)

Reflections (1)

### Drawing Prisms & Pyramids

7th Grade Math » Unit: Geometry
7th Grade Math » Unit: Geometry
New Orleans, LA
Environment: Urban

Big Idea:

Favorites (4)

Resources (12)

Reflections (1)

### Angles Pre-Assessement

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

#### Students reflect on what they know about angles.

Standards:

Favorites (2)

Resources (5)

7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (6)

### Missing Angles

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (2)

Resources (7)

### Angles Everywhere

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (3)

Resources (7)

### Triangles Everywhere

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

#### Students use triangles formed by diagonals of a polygon to discover the sum of the measures of the angles inside a polygon.

Standards:

Favorites (2)

Resources (7)

7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (6)

### Angles PostAssessment

7th Grade Math » Unit: Angles
7th Grade Math » Unit: Angles
Columbus, OH
Environment: Urban

Big Idea:

Standards:

Favorites (1)

Resources (7)
Common Core Math