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04-05-Sample Quiz-Perimeter and Circumference



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

What is the perimeter of the rhombus GHIJ shown in the diagram?



(Figure may not be drawn to scale.)

 

mc001-1.jpg
a.
30 cm
c.
52 cm
b.
60 cm
d.
68 cm
 

 2. 

Given the circle centered at point A shown in the diagram has a circumference of 37.7 cm, determine the most appropriate length of the radius AB.





(Figure may not be drawn to scale.)

 

mc002-1.jpg
a.
6.0 cm
c.
12.0 cm
b.
6.14 cm
d.
59.2 cm
 

 3. 

Given the suggested measures in the diagram of the circle centered at point A, determine the circumference of the circle.




(Figure may not be drawn to scale.)

 

mc003-1.jpg
a.
mc003-2.jpg
c.
mc003-4.jpg
b.
mc003-3.jpg
d.
mc003-5.jpg
 

 4. 

Consider the following measures shown in the diagram with the circle centered at Point A.

Determine the approximate arc length of mc004-1.jpg.

(i.e. Find the length of the arc intercepted by a central angle of 110° and a radius of 4 inches.)

 

mc004-2.jpg
(Figure may not be drawn to scale.)
a.
6.72 in.
c.
15.36 in.
b.
7.68 in.
d.
12.57 in.
 

 5. 

Consider the following measures shown in the diagram with the circle centered at Point A.


The radius is 3 cm and the central angle mc005-1.jpg.


Determine the approximate major arc length of mc005-2.jpg.



mc005-3.jpg

(Figure may not be drawn to scale.)
a.
2.20 cm
c.
15.88 cm
b.
8.33 cm
d.
16.65 cm
 

 6. 

Consider the following measures shown in the diagram with the circle centered at Point A.

AC = 8 inches
mc006-1.jpg


Determine the approximate arc length of mc006-2.jpg.

 

mc006-3.jpg
(Figure may not be drawn to scale.)
a.
50.27 in.
c.
18.61 in.
b.
39.10 in.
d.
19.55 in.
 

 7. 

Consider the following measures shown in the diagram with the circle centered at Point G.


The radius is 8 inches and the inscribed angle mc007-1.jpg.


Determine the minor arc length of mc007-2.jpg.


mc007-3.jpg
(Figure may not be drawn to scale.)
a.
mc007-4.jpg
c.
mc007-6.jpg
b.
mc007-5.jpg
d.
mc007-7.jpg
 

 8. 

Determine the perimeter of the polygon shown. 

You may assume that any 2 consecutive sides of the polygon are perpendicular.





(Figure may not be drawn to scale.)

 

mc008-1.jpg
a.
18 cm
c.
26 cm
b.
22 cm
d.
28 cm
 

 9. 

Determine the approximate perimeter of the convex figure shown. 


mc009-1.jpg(Figure may not be drawn to scale.)

You may assume that the figure includes two sectors of circles (one centered at point A and the other at point C) each with a radius of 5 cm.

a.
28.2 cm
c.
32.1 cm
b.
30.2 cm
d.
38.2 cm
 

 10. 

An equilateral triangle and a square both have the same perimeter.

If each side of the equilateral triangle is 6 cm in length then what is the length of one side of the square?

 

mc010-1.jpg

(Figures may not be drawn to scale.)
a.
mc010-2.jpg
c.
mc010-4.jpg
b.
mc010-3.jpg
d.
mc010-5.jpg
 



 
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