Chapter 7 Videos

Section 7.1

  • Lesson: The Law of Sines (and review of oblique triangles/congruence axioms)

  • Lesson: Applications of the Law of Sines

Section 7.2

  • Lesson: The Ambiguous Case of the Law of Sines

Section 7.3

  • Lesson: Herron’s Formula for the Area of a Triangle

Section 7.4

  • Lesson: An Introduction to Vectors

  • Lesson: Vectors and Applications of Magnitude

  • Lesson: Vectors and Applications of Navigation

  • Lesson: Vectors and Applications of Incline

Section 7.5