Unit Test #26

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

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. semi-circle
B. hemi-circle
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: