Math Practice Topic: Irregular Shape Areas

Description: This topic deals with figuring out the area of irregular shapes by breaking down shapes. These problems are difficult and not intended for most students. However, this topic might serve as useful training for the SAT.

Adaptive Learning Progression: Problems become harder.

Sample Levels (out of 3)

Find the area of the highlighted region. Gives answers to the nearest hundreth. Use 3.14 for pi

1.

The figure inside is a square.
Area:
2.

The triangle inside is a right triangle.
Area:

Find the area of the highlighted region. Gives answers to the nearest hundreth. Use 3.14 for pi

1.

The triangle inside is equilateral.
Area:
2.

The triangle inside is a right triangle.
Area:
3.

The figure inside is a square.
Area:
4.

The triangle inside is equilateral.
Area:

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