Area Of Irregular Polygons Introduction

Find the area of this figure in square units.

What is the best way to find the area of this figure?

Determine the area of this shape in square units.

At the local school, Ms. Johnston's class and Ms. Kim's class share a common work room. What is the total area of both classrooms and the work room?

Which expression would you use to find the area of the following shape?

Part A: Which of the shapes below have an area that is a multiple of 4 square units? Select ALL that apply.

Part B: Find the area of each shape and put them in order from least to greatest.

Amelia wanted to find the area of the letter K. She made an error. Click on the step where she makes her first error.

Felipe claims that the red area of the barn is greater than 350 square feet. The barn door is 64 square feet. The barn window is 32 square feet.

Describe which shapes this should be decomposed into in order to find its area. Then, find the area.