1. Identify pt. Q: Q is the center of the circle because it is the point from which all points on the circumference are equidistant. Answer: A 2. Identify MD: MD is a chord because it is a line segment with both endpoints on the circle. Answer: D 3. Identify ZN: ZN is a chord for the same reason as MD. Answer: D 4. Identify QG: QG is a radius because it connects the center Q to a point G on the circumference. Answer: B 5. Identify EZ: EZ is a secant line because it intersects the circle at two points E and Z. Answer: E 6. Identify line LE: LE is a tangent line because it touches the circle at exactly one point E. Answer: F 7. Identify line ZE: ZE is a secant line because it passes through two points Z and E on the circle. Answer: E 8. Identify pt. E: E is the point of tangency where the tangent line LE touches the circle. Answer: G 9. Identify arc QC: QC is a minor arc because it is the smaller arc between points Q and C on the circle. Answer: H 10. Identify MQ: MQ is a radius because it connects the center Q to point M on the circumference. Answer: B 11. Identify arc CD: CD is a minor arc because it is the smaller arc between points C and D. Answer: H 12. Identify arc MZC: MZC is a major arc because it is the larger arc passing through points M, Z, and C. Answer: I 13. Identify arc MDZ: MDZ is a major arc because it is the larger arc passing through points M, D, and Z. Answer: I 14. Identify arc GE: GE is a minor arc because it is the smaller arc between points G and E. Answer: H 15. Identify arc MGE: MGE is a major arc because it is the larger arc passing through points M, G, and E. Answer: I