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CAHSEE Math Exam: Test Prep & Study Guide22 chapters | 220 lessons | 10 flashcard sets

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Prepare for a test on the area of irregular and complex 2D and 3D shapes by reviewing this informative quiz/worksheet at any point in time. Answer questions about examples of cutouts and the formula used for finding the area of a triangle.

The quiz questions cover the following:

- How to best describe the process used to find the area of an irregularly shaped object
- Examples of cutouts when calculating the area of irregular 2D and 3D shapes
- The basic formula used most often to find the area of a house with a pitched roof
- What the formula is for finding a triangle's area
- What should you do with the area of cutouts when finding the total area of a shape

**Interpreting information**- verify that you can read information regarding the process used to find the area of an irregularly shaped object and interpret it correctly**Knowledge application**- use your knowledge to answer questions about the basic formula used to find the area of a house with a pitched roof**Information recall**- access the knowledge you've gained regarding how to handle the area of cutouts when calculating the total area of a shape

Use the lesson called Area of Complex & Irregular 2D & 3D Shapes to learn more about this interesting subject. After you complete this lesson, you should be ready to:

- Outline the area formulas for quadrilaterals, triangles and circles
- Define surface area and understand how to find it in a 3D shape
- Explain what to do with the top and bottom of a 3D shape when calculating area

You are viewing lesson
Lesson
10 in chapter 18 of the course:

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CAHSEE Math Exam: Test Prep & Study Guide22 chapters | 220 lessons | 10 flashcard sets

- Overview of Three-dimensional Shapes in Geometry 3:28
- Perimeter of Triangles and Rectangles 8:54
- Area of Triangles and Rectangles 5:43
- Circles: Area and Circumference 8:21
- Volume of Cylinders, Cones, and Spheres 7:50
- Volume of Prisms and Pyramids 6:15
- How to Find Surface Area of a Cube and a Rectangular Prism 4:08
- How to Find Surface Area of a Cylinder 4:26
- How to Find Surface Area of a Pyramid 5:11
- Area of Complex & Irregular 2D & 3D Shapes 4:54
- Area: Real-World Geometry Problems 4:52
- Perimeter: Real-World Geometry Problems 6:15
- Volume: Real-World Geometry Problems 7:48
- Go to Perimeter, Area & Volume in Geometry

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