Answers for Circle Quiz

The answers to the nine circle quiz and trivia questions:

 

1. Answer: B) C = 2πr
2. Answer: B) Right angle
3. Answer: C) Diameter
4. Answer: C) Diameter = 2 × Radius
5. Answer: B) Sector
6. Answer: B) 90 degrees
7. Answer: B) Tangent
8. Answer: A) A = πr²
9. Answer: B) V - E + F = 2