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Conditions for a Unique Triangle—Two Angles and a Given Side Lesson PlanConditions for a Unique Triangle—Two Angles and a Given Side Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
7th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Duration
1 hr
Instructional Strategies
Collaborative Learning
4 more...
Year
2015
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Language
English, Spanish, Chinese, Arabic, Haitian, Creole, Other
Lesson Plan

Conditions for a Unique Triangle—Two Angles and a Given Side

Curated and Reviewed by Lesson Planet
This Conditions for a Unique Triangle—Two Angles and a Given Side lesson plan also includes:
  • EngageNY Resources (.html)
  • Conditions for a Unique Triangle—Two Angles and a Given Side (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Student Materials (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Student Materials (.docx)
  • Grade 7 Module 6, Topic B: Overview (.pdf)
  • Grade 7 Module 6, Topic B: Overview (.docx)
  • Grade 7 Module 6: Overview (.pdf)
  • Grade 7 Module 6: Overview (.docx)
  • Grade 7 Module 6: Mid Module Assessment (.pdf)
  • Grade 7 Module 6: Mid Module Assessment (.docx)
  • Grade 7 Module 6: End of Module Assessment (.pdf)
  • Grade 7 Module 6: End of Module Assessment (.docx)
  • Grade 7 Module 6: Copy Ready Materials (.pdf)
  • Grade 7 Module 6: Student Materials (.pdf)
  • Grade 7 Module 6: Teacher Materials (.pdf)
  • Grade 7 Module 6: Cube Net (.pdf)
  • Grade 7 Module 6: Cube Net (.docx)
  • Grade 7 Module 6: Pyramid Net 1 (.pdf)
  • Grade 7 Module 6: Pyramid Net 1 (.docx)
  • Grade 7 Module 6: Pyramid Net 2 (.pdf)
  • Grade 7 Module 6: Pyramid Net 2 (.docx)
  • Grade 7 Module 6: Rectangular Prism Net 1 and 2 (.pdf)
  • Grade 7 Module 6: Rectangular Prism Net 1 and 2 (.docx)
  • EngageNY Math: Translated Modules (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Arabic (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Arabic (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Bengali (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Bengali (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Haitian Creole (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Haitian Creole (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Simplified Chinese (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Simplified Chinese (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Spanish (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Spanish (.docx)
  • Grade 7 Module 6, Topic B, Lesson 10: Traditional Chinese (.pdf)
  • Grade 7 Module 6, Topic B, Lesson 10: Traditional Chinese (.docx)
  • Join to access all included materials

Using patty paper, classes determine that only one triangle is possible when given two specific angle measures and a side length. As the 10th instructional activity in the series of 29, young math scholars add these criteria to those found in previous lessons.

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CCSS: Designed

Concepts

triangles, congruent triangles, theorems, congruence

Additional Tags

math

Instructional Ideas

  • Use a graphic organizer to take notes on key vocabulary and properties
  • Take time to review all learned congruence criteria; provide a mix of problems to ensure understanding of each

Classroom Considerations

  • Learners should have a working knowledge of geometric notation related to triangles

Pros

  • Provides scaffolding suggestions for differentiation and extension
  • Includes a set of problems for independent practice

Cons

  • None

Common Core

7.G.A.2 MP5

View 18,313 other resources for 7th Grade Math

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