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Perimeter and Area of Polygonal Regions in the Cartesian Plane Lesson PlanPerimeter and Area of Polygonal Regions in the Cartesian Plane Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
2 more...
Resource Types
Lesson Plans
6 more...
Audiences
For Teacher Use
1 more...
Duration
1 hr
Instructional Strategies
Guided Practice
2 more...
Technology
Presentation
Language
English, Arabic
Lesson Plan

Perimeter and Area of Polygonal Regions in the Cartesian Plane

Curated and Reviewed by Lesson Planet
This Perimeter and Area of Polygonal Regions in the Cartesian Plane lesson plan also includes:
  • Geometry Module 4: Teacher Materials
  • Geometry Module 4: Student Materials
  • Geometry Module 4: Copy Ready Materials
  • Geometry Module 4, Topic C Overview (PDF)
  • Geometry Module 4, Topic C, Lesson 10: Teacher Version (Doc)
  • Geometry Module 4, Topic C, Lesson 10: Student Version (PDF)
  • Geometry Module 4, Topic C, Lesson 10: Student Version (Doc)
  • Join to access all included materials

How many sides does that polygon have? Building directly from lesson number eight in this series, learners now find the area and perimeter of any polygon on the coordinate plane. They decompose the polygons into triangles and use Green's Theorem to find the area. They use the distance formulas to determine the perimeter. There are 15 lessons in this series.

37 Views 22 Downloads
CCSS: Designed

Concepts

perimeter of polygons, area of polygons, coordinate geometry

Additional Tags

math

Instructional Ideas

  • Use a graphing organizer to record all important information including vocabulary, theorems, and formulas
  • Have pupils cut out the polygons they would like to find the area of and decompose the figure with their scissors

Classroom Considerations

  • Provide learners with graph paper to use throughout the lesson
  • There are 15 lessons in the series

Pros

  • Challenges learners on their use of formulas and computation skills
  • Provides all necessary resources and keys for a quality lesson

Cons

  • None

Common Core

HSG-GPE.B.7

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