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Area of Polygons (Using Decomposition)

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Area of Polygons (Using Decomposition)
What you will learn from this videoWhat you will learn
  • We'll learn to find the area of polygons by decomposing shapes.
  • We will also learn how to find the area of polygons displayed on a coordinate plane.
  • And we will see how this knowledge helps people create video games, build houses and even skateboard ramps!
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  • Practice Number Problems

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Level 1

A non-right triangle has base length 6 cm and height 7 cm. What is the area?

Level 2

A parallelogram has length 10 m and height 4 m. What is the area?

Level 3

A trapezoid has height 10 cm, bottom length 8 cm and top length 4 cm. What is the area of the shape?

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