Q1:

What name is given to line AB? 
A. diameter B. tangent C. chord D. segment 
Answer 1:


Q2:

In the diagram in question one, which line is a chord? 
A. AC B. BD C. BO D. AB 
Answer 2:


Q3:

In the diagram in question one, which line is a diameter? 
A. OB B. OD C. OC D. CD 
Answer 3:


Q4:

Which line is a radius? Select the best answer: 
A. OD B. OC C. OB D. All of the above 
Answer 4:


Q5:

In the diagram in question 4 name an isosceles triangle. 
A. ABD B. ABO C. BOA D. BOD 
Answer 5:


Q6:

In the diagram in question 4, name a right angle. 
A. BOA B. BOD C. OBA D. BOC 
Answer 6:


Q7:

What name is given to half of a circle? 
A. semicircle B. hemicircle C. quadrant D. segment 
Answer 7:


Q8:

A sector is formed by one sixth of a circle. The angle of the sector is: 
A. 120° B. 90° C. 60° D. 30° 
Answer 8:


Q9:

The angle between a radius and a tangent is ALWAYS 
A.90° B.180° C. 45° D. 360° 
Answer 9:


Q10:

Approximately how many times does the diameter of a circle fit around the circumference? 
A. 1 B. 2 C. 3 D. 4 
Answer 10:

