April 23 Precalc Transformation with Matrices

Act 1: In Triangle ABC, A=(0,2) B=(4,7), C=(8,4)

Find 1) The Area of the triangle, 2) The Perimeter of the Triangle 3) the Measure of all 3 Angles to the nearest degree

Act 2: Transformation Using Matrices

The BEST NOTES are THIS POWERPOINT

2-D Matrix Transformations

Advanced Stuff

1. Translation

2. Reflection on x, y and origin

3. Rotation

4. Dilation

 

HOMEWORK- Desmos Art/Systems/MAtrices Toolkit

 

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