Determinants and Area of a Triangle, Video Narrative, extension on problem 3.MP4 - Section 3: Extension

 
  Determinants and Area of a Triangle, Video Narrative, extension on problem 3.MP4
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Determinants and Area of a Triangle (Day 2 of 2)

Unit 10: Matrices
Lesson 4 of 12

Objective: SWBAT calculate the determinant of 2x2 and 3x3 matrices and apply determinants to find the area of triangles.

Big Idea: Students struggle to find the area of a variety of triangles; they learn a quick way to find the area using determinants.

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Subject(s):
Math, Precalculus and Calculus, matrix, determinants, area of a triangle, 12th Grade, determinant
  40 minutes
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