Chapter 9 - Geometric Shapes and Angles

Example 2: Finding Circumferences of Circles

Example 3: Finding the Perimeter of a Semicircular Region

Example 2: Finding the Area of a Semicircle

Example 2: Finding Perimeter and Area

Example 2: Constructing Triangles Using Angles and Sides

Example 3: Constructing Triangles Using Side Lengths

Example 4: Constructing a Quadrilateral

Example 2: Using Pairs of Angles

Example 3: Finding an Angle Measure