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9.1: Introduction

Last updated

May 28, 2023
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- 9: Math Models and Geometry
- 9.2: Use a Problem Solving Strategy

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Part of a glass building is shown. The structure is made up of individual shapes.

Figure 9.1 Note the many individual shapes in this building. (credit: Bert Kaufmann, Flickr)

Chapter Outline

9.1 Use a Problem Solving Strategy

9.2 Solve Money Applications

9.3 Use Properties of Angles, Triangles, and the Pythagorean Theorem

9.4 Use Properties of Rectangles, Triangles, and Trapezoids

9.5 Solve Geometry Applications: Circles and Irregular Figures

9.6 Solve Geometry Applications: Volume and Surface Area

9.7 Solve a Formula for a Specific Variable

We are surrounded by all sorts of geometry. Architects use geometry to design buildings. Artists create vivid images out of colorful geometric shapes. Street signs, automobiles, and product packaging all take advantage of geometric properties. In this chapter, we will begin by considering a formal approach to solving problems and use it to solve a variety of common problems, including making decisions about money. Then we will explore geometry and relate it to everyday situations, using the problem-solving strategy we develop.

Chapter Outline

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