Vocabulary secant. Concept Example 1 Use Intersecting Chords or Secants A. Find x. Answer: x = 82 Theorem 10.12 Substitution Simplify.
CHAPTER 10.6 AND 10.7 SECANTS, TANGENTS, AND ANGLE MEASURES AND SPECIAL SEGMENTS IN A CIRCLE.
Over Lesson 10–5 5-Minute Check 1 A.yes B.no Determine whether BC is tangent to the given circle. ___ A.A B.B.
Splash Screen
10-6 Secants, Tangents, and Angle Measures
