Unit Test #49

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:

 

When using true bearings which compass point has a bearing of 000°

A. North
B. East
C. South
D. West

Answer 1:

 

 

Q2:

 

What is the compass bearing W, shown below, as a true bearing?

A. 090°
B. 180°
C. 270°
D. 000°

Answer 2:

 

 

Q3:

 

Which compass bearing is half way between North and West?

A. WN
B. SW
C. SSW
D. NW

Answer 3:

 

 

Q4:

 

What property do alternate angles on parallel lines have?

They are:

A. supplementary
B. different
C. equal
D. complementary

Answer 4:

 

 

Q5:

 

What is the true bearing of the direction shown by the line OA?

A. 065°
B. 115°
C. 155°
D. 165°
 

Answer 5:

 

 

Q6:

 

The figure shows a regular pentagon.

What is the size of angle x?

A. 50°
B. 72°
C. 60°
D. 108°

Answer 6:

 

 

Q7:

 

The sum of the exterior angles of any polygon is always: A. 180°
B. 270°
C. 360°
D. 720°

Answer 7:

 

 

Q8:

 

What is the general name given to a six-sided polygon? A. Hexagon
B. Quadrilateral
C. Octagon
D. Rhombus

Answer 8:

 

 

Q9:

 

A regular dodecagon has 12 sides. 
What is the size of each exterior angle?
A. 36°
B. 30°
C 45°
D. 150°

Answer 9:

 

 

Q10:

 

Which regular polygon has interior angles of 135°? A. square
B. octagon
C. hexagon
D. pentagon

Answer 10: