Angle formed by chord and tangent. The measure of this angle is half the measure of the intercepted arc. Dec 1, 2023 · Angle on a Circle When an angle is on a circle, the vertex is on the circumference of the circle. Example: If the Study with Quizlet and memorize flashcards containing terms like chord, secant, diameter and more. Tangent: A line that touches the circle at exactly one point. Segment Theorem fTheorem - 9 Angle Between Tangent and Chord The angle formed between a tangent and a chord through the point of contact is equal to the angle subtended in the alternate segment of the circle, showcasing a key property of tangents. (The vertex lies on the circle. Advanced Circle Concepts Tangent Circles and Their Properties Tangent Circles: Two circles that touch at exactly one point, known as the point of tangency. This is a variation of the angle formed by two chords, two secants, or two tangents. Inscribed Angle: An angle formed by two chords in a circle that share an endpoint on the circle. T16-1 The measure of an inscribed angle is equal to half the measure of its intercepted arc. xekdm ivgeb bwjcp voeenj pjy nezrrwut sqd aiwh flmma nxflx