Tangency. Lines of Circles EXAMPLE 1 Identify special segments and lines Tell whether the line, ray, or segment is best described as a radius, chord,
Warm-Up Exercises 1. What measure is needed to find the circumference or area of a circle? 2. Find the radius of a circle with diameter 8 centimeters.
Chapter 10 Properties of Circles Date: 3/18/11 Aim: 10.1 Use Properties of Tangents.
