## Determinants and Area of a triangle (day 1 of 2).pdf - Section 3: Closure

Determinants and Area of a triangle (day 1 of 2).pdf

# Determinants and Area of a Triangle (Day 1 of 2)

Unit 10: Matrices
Lesson 3 of 12

## Big Idea: Students discover a method to calculate the determinant of a 2x2 matrix and practice using an inner-outer circles activity.

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1 teacher likes this lesson
Standards:
Subject(s):
Math, Precalculus and Calculus, matrix, determinants, area of a triangle, 12th Grade, determinant
50 minutes

### Tiffany Dawdy

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