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12-3 Inscribed Angles

Using Theorem 12-10 In the diagram at the right, is tangent to the circle at J.Find the values of x and y. x = m Theorem 12-10 =m&Q Inscribed Angle Theorem =35 Substitution y = m Theorem 12-10 = m-m Arc Addition Postulate = (180 -70) Substitute. =55 Simplify. Describe two ways to find m&QJK using Theorem 12-10. Identify the inscribed angle and its intercepted arc.