n nHave you ever wondered how to measure your pizza or how much ice cream is in your ice-cream cone? n nBasic principles of geometry are explored through diagrams, photos, and informative and engaging text in this newest addition to the How Do series. n n nIn How Do You Measure a Slice of Pizza?, readers will learn: n nn n- The difference between two-dimensional and three-dimensional shapesn n- How to calculate the area of two-dimensional shapes, including a square, a rectangle, a triangle, and a circlen n- How to calculate the volume of three-dimensional shapes, including a cone and a spheren n- How to identify geometrical attributes like lines, points, and anglesn