lesson
Composing Polygons into Rectangles to Find Area
Find the area of complex polygons by composing them into rectangles and other known shapes.

Find the area of complex polygons by composing them into rectangles and other known shapes.
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8 lessons
Find the area of parallelograms, trapezoids, and complex or irregular polygons by composing and decomposing shapes, and apply these techniques to solve real-world problems.
Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems.