
Finding Area of Composite Figures
Grade 11 · Math · 52 min
Lesson Preview
Learning Objective
I can calculate the area of composite figures by decomposing them into basic shapes.
- 1
Area is expressed in square units, such as meters squared, because it measures the amount of surface a figure covers.
- 2
The area of a parallelogram is found by multiplying the base by the height, which is similar to finding the area of a rectangle.
- 3
To find the area of irregular shapes, you can break them into simpler shapes like rectangles, triangles, and semicircles, then add the individual areas together.


