Instructional Video

Sophia: Solving an Sas Triangle With the Law of Cosines: Lesson 1

Curated by ACT

Solving an SAS by using the Law of Cosines is demonstrated here. This lesson is 1 of 6 in the series titled "Solving an SAS Triangle with the Law of Cosines." [3:22]

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CCSS: Designed
Concepts
law of cosines
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Additional Tags
ccss.math, hsg-srt.d.10, hsg-srt.d.11, sophia learning, sophia: solving an sas triangle with the law of cosines: lesson 1 hsg-srt.d.10, hsg-srt.d.11, apply law of cosines to find unknown measurements in right and non-right triangles, prove law of cosines and use it to solve problems
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional|practice