CPM Teacher Tutorials

CC1 5.3.4: 5-96 Trapezoid Decomposer - Method 2 Student eTool (Desmos)

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Click on the line below for the 5-96 Trapezoid Decomposer - Method 2 Student eTool (Desmos).

5-96 Trapezoid Decomposer - Method 2 Student eTool (Desmos)

5-96 Trapezoid Decomposer - Method 2 Student eTool (Desmos)

Rotate the ORANGE dot to create a rotated duplicate of the trapezoid.

Then move the blue dot to translate the blue outlined trapezoid to fit next to the shaded trapezoid.Now you have doubled the area in creating a parallelogram.

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CC Course 1 eTools - T

General eTools 8
Chapter 1 9
Chapter 2 5
Chapter 3 10
Chapter 4 2
Chapter 5 4
Chapter 6 5
Chapter 7 3
Chapter 8 4
Chapter 9 3

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