## MA.7.GR.1.2 - Solve mathematical or real-world problems involving the area of polygons or composite figures by decomposing them into triangles or quadrilaterals.

### Displaying 1 - 50 of 291 resources:

Thumbnail Image Title Description Curriculum Nodes

### Desmos Collection--Geometry Activities

This collection of videos focus on the use of the Desmos Geometry Tool. Each video focuses on a specific geometry topic.  Geometric Constructions with Points and Lines, Definition of a Point, Definition of a Line, Parallel Lines, Perpendicular Lines, Definition of a Plane, Definition of an Angle, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

### Desmos Worksheets and Transcripts

This is a collection of companion resources, including worksheets and transcripts. The worksheets accompany some of the Desmos graphing calculator activities. The transcripts are for the videos. Slope-Intercept Form, Quadratic Equations and Functions, Standard Form, Point-Slope Form, Definition of an Angle, Definition of a Line, Parallel Lines, Perpendicular Lines, Definition of a Plane, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

This collection aggregates all the Google Earth Voyager Stories. There are a total of 17 stories. Perpendicular Lines, Parallel Lines, Applications of Points and Lines, Applications of Circles, Cylinders, Applications of Angles and Planes, Applications of Polygons, Pyramids, Triangular Prisms, Rectangular Prisms, 3-Dimensional Figures, Applications of Surface Area and Volume, Rational Functions and Equations, Surface Area, Volume, Applications of Triangles and Applications of Quadrilaterals

### Math Clip Art Collection: Composite Figures

This collection aggregates all the math clip art around the topic of Composite Figures. There are a total of 19 images. Applications of Polygons and Modeling Shapes

### Math Clip Art Collection: Geometry Basics: Polygons

This collection aggregates all the math clip art around the topic of Polygons. There are a total of 10 images. Definition of a Polygon

### Math Clip Art Collection: Geometry Basics: Regular Polygons

This collection aggregates all the math clip art around the topic of Regular Polygons. There are a total of 18 images. Definition of a Polygon

### Math Clip Art Collection: Polygons

This collection aggregates all the math clip art around the topic of Polygons. There are a total of 5 images. Definition of a Polygon

### Math Clip Art Collection: Roadside Geometry

This collection aggregates all the math clip art around the topic of Roadside Geometry. There are a total of 15 images. This collection of resources is made up of downloadable PNG files that you can easily incorporate into a presentation. Identifying Shapes

### Math Clip Art Collection: Tangrams

This collection aggregates all the math clip art around the topic of Tangrams. There are a total of 2 images. Applications of Quadrilaterals and Applications of Triangles

### Math Clip Art Collection: Tessellations

This collection aggregates all the math clip art around the topic of Tessellations. There are a total of 4 images. Geometric Constructions with Polygons

### Math Definitions Collection: Polygons

This collection aggregates all the definition image cards around the topic of Polygon terms and vocabulary. There are a total of 35 terms. Definition of a Polygon

This collection aggregates all the definition image cards around the topic of Quadrilaterals vocabulary. There are a total of 22 terms. Definition of a Quadrilateral

### Math Examples Collection: Polygon Classification

This collection aggregates all the math examples around the topic of Polygon Classification. There are a total of 36 Math Examples. Definition of a Polygon

### Math Examples Collection: Quadrilateral Classification

This collection aggregates all the math examples around the topic of Quadrilateral Classification. There are a total of 34 Math Examples. Definition of a Quadrilateral

### Math Examples Collection: Triangle Classification

This collection aggregates all the math examples around the topic of Triangle Classification. There are a total of 24 Math Examples. Definition of a Triangle

### Math Video Collection: Desmos Geometry Tutorial Videos

This collection aggregates all the math videos and resources in this series: Desmos Geometry Tutorial Videos. There are a total of 50 resources. Geometric Constructions with Points and Lines, Definition of a Point, Definition of a Line, Definition of a Plane, Definition of an Angle, Parallel Lines, Perpendicular Lines, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

### Math Video Collection: Geometry Applications Video Series: Polygons

This collection aggregates all the math videos and resources in this series: Geometry Applications Video Series: Polygons. There are a total of 12 resources. Applications of Polygons and Definition of a Polygon

### Closed Captioned Video: Geometry Applications: Polygons

Closed Captioned Video: Geometry Applications: Polygons

In this program we explore the properties of polygons. We do this in the context of two real-world applications.

Applications of Polygons

### Closed Captioned Video: Geometry Applications: Polygons, 1

Closed Captioned Video: Geometry Applications: Polygons, Segment 1: Introduction

The Pentagon is one of the most famous polygon-shaped buildings in the world.

Definition of a Polygon and Applications of Polygons

### Closed Captioned Video: Geometry Applications: Polygons, 2

Closed Captioned Video: Geometry Applications: Polygons, Segment 2: Properties of Polygons

In the ancient city of Marrakesh polygons are on display.

Definition of a Polygon and Applications of Polygons

### Closed Captioned Video: Geometry Applications: Polygons, 3

Closed Captioned Video: Geometry Applications: Polygons, Segment 3: Composite Figures

The Petronas Towers in Indonesia provide an opportunity to explore the composite shapes used in the design of the towers.

Definition of a Polygon and Applications of Polygons

### Definition--Polygon Concepts--Apothem

Definition--Polygon Concepts--Apothem

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Area of a Polygon

Definition--Polygon Concepts--Area of a Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Circumscribed Circle

Definition--Polygon Concepts--Circumscribed Circle

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Closed Figure

Definition--Polygon Concepts--Closed Figure

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Composite Figure

Definition--Polygon Concepts--Composite Figure

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Compound Figure

Definition--Polygon Concepts--Compound Figure

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Compound Figure from Pattern Blocks

Definition--Polygon Concepts--Compound Figure from Pattern Blocks

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Concave Polygon

Definition--Polygon Concepts--Concave Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Congruent Polygons

Definition--Polygon Concepts--Congruent Polygons

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Convex Polygon

Definition--Polygon Concepts--Convex Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Decagon

Definition--Polygon Concepts--Decagon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Diagonals of a Polygon

Definition--Polygon Concepts--Diagonals of a Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Exterior Angles of a Polygon

Definition--Polygon Concepts--Exterior Angles of a Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Geometric Constructions of Polygons

Definition--Polygon Concepts--Geometric Constructions of Polygons

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Hexagon

Definition--Polygon Concepts--Hexagon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Incenter

Definition--Polygon Concepts--Incenter

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Incircle

Definition--Polygon Concepts--Incircle

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Inscribed Hexagon

Definition--Polygon Concepts--Inscribed Hexagon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Interior Angles of a Polygon

Definition--Polygon Concepts--Interior Angles of a Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Irregular Polygon

Definition--Polygon Concepts--Irregular Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--n-gon

Definition--Polygon Concepts--n-gon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Octagon

<h1>Definition--Polygon Concepts--Octagon</h1><p>

Definition of a Polygon

### Definition--Polygon Concepts--Pentagon

Definition--Polygon Concepts--Pentagon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Perimeter of a Polygon

Definition--Polygon Concepts--Perimeter of a Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Polygon

Definition--Polygon Concepts--Polygon

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Polygon Coordinates

Definition--Polygon Concepts--Polygon Coordinates

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Polygon Symmetry

Definition--Polygon Concepts--Polygon Symmetry

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon

### Definition--Polygon Concepts--Polygon Vertices

Definition--Polygon Concepts--Polygon Vertices

This is a collection of definitions related to polygons and similar topics.

Definition of a Polygon