10-6 Secants, Tangents, and Angle Measures 10-6 Secants, Tangents, and Angle Measures You found measures of segments formed by tangents to a circle. Find measures of angles…
Glencoe Geometry 5-Minute Check 1 A. yes B. no Determine whether BC is tangent to the given circle. ___ A B Over Lesson 10–5 A B C D 5-Minute Check 3 12 Find x. Assume…
PowerPoint Presentation Secants, Tangents and Angle Measures Section 10.6 K N O W T H I S P R O O F Use Intersecting Chords or Secants A. Find x. Answer: Theorem 10.12 Substitution…