1. Chapter 12 12.3 Surface Area of Pyramids and Cones

2. Pyramid A polyhedron in which the base is a polygon and the lateral faces are triangles with a common vertex

3. Regular Pyramid A pyramid with a regular polygon for a base. Height Meets the base at its center

4. Theorem 12.4 Surface Area of a Regular Pyramid B = Area of the base P = Perimeter of the Base l = Slant height

5. Find the Surface area of the following Regular Pyramid 1.Find Area of Base 2.Find Slant height 3.Find Perimeter of Base 4.Put numbers in formula 5.Evaluate

6. Homework # 68 Pg 738 1-7, 12-19