Lesson Planet
Search educational resources
  • Sign In Try It Free
  • AI Teacher Tools
    • Discover Resources Search reviewed educational resources by keyword, subject, grade, type, and more
    • Curriculum Manager (My Content) Manage saved and uploaded resources and folders To Access the Curriculum Manager Sign In or Join Now
    • Browse Resource Directory Browse educational resources by subject and topic
    • Curriculum Calendar Explore curriculum resources by date
    • Lesson Planning Articles Timely and inspiring teaching ideas that you can apply in your classroom
    • Our Story
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
  • Pricing
  • School Access
    • Your school or district can sign up for Lesson Planet — with no cost to teachers
      Learn More
  • Sign In
  • Try It Free
More on the Angles of a Triangle Lesson PlanMore on the Angles of a Triangle Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
8th
Subjects
Math
3 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Instructional Strategies
Guided Practice
2 more...
Technology
Presentation
Year
2015
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Language
English, Arabic
Lesson Plan

More on the Angles of a Triangle

Curated and Reviewed by Lesson Planet
This More on the Angles of a Triangle lesson plan also includes:
  • More on the Angles of a Triangle (Doc)
  • More on the Angles of a Triangle (PDF)
  • More on the Angles of a Triangle (Doc)
  • Grade 8 Module 2: Teacher Materials
  • Grade 8 Module 2: Student Materials
  • Grade 8 Module 2: Copy Ready Materials
  • Math Fluency Support for Grades 6-8
  • Answer Key
  • Join to access all included materials

Angles and triangles: they're all connected. Uncover the connections between angles in triangles. Scholars learn how to find both exterior and interior angle measures in triangles. The lesson emphasizes the vocabulary related to these angles.  

7 Views 3 Downloads
CCSS: Designed

Concepts

triangle sum theorem, interior angles, exterior angles, triangles

Additional Tags

math

Instructional Ideas

  • Use white boards to complete practice problems as a way to check for understanding
  • Form differentiated groups to complete exercises to allow for small group instruction

Classroom Considerations

  • Learners must understand vocabulary related to triangles
  • The 15th installment in an 18-part series of lessons

Pros

  • Includes scaffolding suggestions to provide differentiation within your classroom
  • Provides exit ticket problems to check for understanding after the lesson presentation

Cons

  • None

Common Core

8.G.A.5

View 18,992 other resources for 8th Grade Math

© 1999-2026 Learning Explorer, Inc.
Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

  • Health
  • Language Arts
  • Languages
  • Math
  • Physical Education
  • Science
  • Social Studies
  • Special Education
  • Visual and Performing Arts
View All Lesson Plans

Discover Resources

  • Our Review Process
  • How it Works
  • How to Search
  • Create a Collection

Manage Curriculum

  • Edit a Collection
  • Assign to Students
  • Manage My Content
Contact Us Site Map Privacy Policy Terms of Use