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Unit 4 Review: Triangle Congruence Instructional VideoUnit 4 Review: Triangle Congruence Instructional Video
Publisher
Flipped Math
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
10:08
Audiences
For Teacher Use
1 more...
Duration
45 mins
Instructional Strategies
Direct Instruction
1 more...
Technology
Video
Internet Access
Accessibility
Closed Captions
1 more...
Year
2020
Usage Permissions
Fine Print: Educational Use
Instructional Video

Unit 4 Review: Triangle Congruence

Curated and Reviewed by Lesson Planet
This Unit 4 Review: Triangle Congruence instructional video also includes:
  • Unit 4 Review: Triangle Congruence (.html)
  • Unit 4 Review: Triangle Congruence (.pdf)
  • Corrective Assignment (.pdf)
  • Join to access all included materials

It's time to prove one's knowledge of triangle congruence proofs. Scholars watch a video to review triangle classifications and how to use properties of triangles to set up and solve equations for missing values. They also review the triangle congruence criteria (SSS, SAS, ASA, AAS, HL) and apply them in triangle congruence proofs.

11 Views 5 Downloads
CCSS: Adaptable

Concepts

triangles, triangle classification, congruence, congruent triangles, geometric proofs

Instructional Ideas

  • Have learners review their notes from the previous lessons

Classroom Considerations

  • Knowledge of basic geometry concepts, such as midpoints, bisectors, vertical angles, and parallel lines, is necessary
  • This is the last of five installments in the Geometry - Triangle Congruence unit
  • This video is hosted on YouTube

Pros

  • Provides a corrective assignment for pupils needing additional support
  • Problems show congruence marks in red, which helps individuals focus on the relevant parts of the triangle

Cons

  • Lacks an answer key for the worksheet

Common Core

HSG-CO.B.7 HSG-CO.B.8 HSG-CO.C.10

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