7.G.B.5

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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.

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## 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)

### Introduction to Geometry (Part 2)

Geometry »
Unit: Tools of Geometry

Geometry »
Unit: Tools of Geometry

Big Idea:

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

Standards:

Favorites
(12)

Resources
(19)

Reflections
(1)

### Interior Angles of a Triangle

7th Grade Math »
Unit: Geometric Figures

7th Grade Math »
Unit: Geometric Figures

### 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

### Geometric Figures Test

7th Grade Math »
Unit: Geometric Figures

7th Grade Math »
Unit: Geometric Figures

### Complementary, Supplementary Algebra

7th Grade Math »
Unit: Geometry

7th Grade Math »
Unit: Geometry

### Geometric Figures Review

7th Grade Math »
Unit: Geometric Figures

7th Grade Math »
Unit: Geometric Figures

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First Grade

Second Grade

Third Grade

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HS Number & Quantity

HS Algebra

HS Functions

HS Geometry

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Ninth and Tenth Grade

Kindergarten

First grade

Second grade

Third Grade

Fourth grade

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Middle School