Unit Test #14

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.





Another name for the perpendicular bisector of a line is: A. transversal
B. angle bisector
C. median
D. mediator

Answer 1:





The locus of a point P equidistant from a point A 
A. a line
B. a circle
C. an ellipse
D. a parabola

Answer 2:





A map is drawn with a scale of 1:2000.
On the map a distance of 3 cm represents
A. 6 metres
B. 60 metres
C. 600 metres
D. 6 km

Answer 3:





On the same map as in question 3, what distance on the map would represent a distance of of 60 km? A. 3 m
B. 12 m
C. 18 m
D. 30 m

Answer 4:





The locus of a point P equidistant from a line k is A. two lines
B. one line
C. a circle
D. a point

Answer 5:





Which instument would be most useful for measuring angle size? A. compasses
B. dividers
C. set square
D. protractor

Answer 6:





A plan of a square is drawn to a scale of 1:20. Its area on the plan is 16 cm2.
What is its real area?
A. 1600 cm2
B. 3200 cm2
C. 4800 cm2
D. 6400 cm2

Answer 7:





The plan above is drawn to a scale of 1 cm to 10 m. What is the true length of the pool?

A. 30 m
B. 140 m
C. 40 m
D. 70 m

Answer 8:





What is the real area of the pool shown on the plan above? A. 1200 m2
B. 12 cm2
C. 120 m2
D. 1200 cm2

Answer 9:





What is the real perimeter of the pool shown in question 8? A. 14 cm
B. 7 cm
C. 140 m
D. 14 m

Answer 10: