Name:     ID: 
 
Email: 

Chapter 11 Retest

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

 1. 
Find the area of parallelogram ABCD. Round to the nearest tenth.

mc001-1.jpg
a.
17.5 ft2
c.
35 ft2
b.
31.25 ft2
d.
62.5 ft2
 

 2. 
Find the area of trapezoid ABCD with vertices A(2, 2), B(4, 6), C(4, mc002-1.jpg3), and D(2, mc002-2.jpg1).
a.
27 units2
c.
18 units2
b.
22.5 units2
d.
12 units2
 

 3. 
The area of parallelogram PQRS is 187 square units. Find the lengths of the height and the base. Round to the nearest tenth.

mc003-1.jpg
a.
15, 12.5
c.
12, 15.6
b.
13.5, 7.5
d.
11, 17
 

 4. 
Find the area of quadrilateral ABCD.

mc004-1.jpg
a.
49.5 cm2
c.
60 cm2
b.
52 cm2
d.
97.5 cm2
 

 5. 
Find the area of trapezoid ABCD with vertices A(2, 2), B(4, mc005-1.jpg2), C(mc005-2.jpg3, mc005-3.jpg2), and D(mc005-4.jpg1, 2).
a.
30 units2
c.
24 units2
b.
25 units2
d.
20 units2
 

 6. 
Rhombus ABCD has an area of 126 square units. If DB mc006-1.jpg 18 units, find AC.

mc006-2.jpg
a.
18 units
c.
7 units
b.
14 units
d.
3.5 units
 

 7. 
Find the area of an equilateral triangle with a side length of 12 centimeters. Round to the nearest tenth.
a.
187.1 cm2
c.
62.4 cm2
b.
93.5 cm2
d.
54 cm2
 

 8. 
Find the area of the parallelogram.

mc008-1.jpg
a.
35 inmc008-7.jpg
c.
21 inmc008-9.jpg
b.
14 inmc008-8.jpg
d.
28 inmc008-10.jpg
 

 9. 
Find the area of mc009-1.jpg in terms of mc009-2.jpg.

mc009-3.jpg
a.
400mc009-7.jpg
c.
200mc009-9.jpg
b.
100mc009-8.jpg
d.
100mc009-10.jpg
 

 10. 
A store sells circular rugs in three different sizes. The rugs come in diameters of 8 ft, 12 ft, and 16 ft. Find the areas of the three different sizes of rugs. Round to the nearest tenth.
a.
201.1 ft2; 452.4 ft2; 804.2 ft2
c.
50.3 ft2; 113.1 ft2; 201.1 ft2
b.
113.1 ft2; 201.1 ft2; 452.4 ft2
d.
50.3 ft2; 201.1 ft2; 452.4 ft2
 

 11. 
Find the area of the composite figure.

mc011-1.jpg
a.
216 ft2
c.
378 ft2
b.
297 ft2
d.
540 ft2
 

Short Answer
 
 
Find the area of each quadrilateral given the coordinates of the vertices.
 

 12. 
trapezoid GHIJ; G(sa012-1.jpg2, 3), H(1, 3), I(2, sa012-2.jpg1), and J(sa012-3.jpg3, sa012-4.jpg1)
 

 13. 
rhombus KLMN; K(4, 4), L(6, 0), M(4, sa013-1.jpg4), and N(2, 0)
 
 
Find the area of each figure. Round to the nearest tenth if necessary.
 

 14. 
sa014-1.jpg
 

 15. 
sa015-1.jpg
 

 16. 
If the length of the height of a trapezoid is 4 meters, the length of one of its bases is 11 meters, and its area is 62 square meters, then what is the measure of the other base?
 

 17. 
Find the area of quadrilateral ABCD, if DB sa017-1.jpg 7.5. Round to the nearest tenth.

sa017-2.jpg
 

 18. 
Find the area of quadrilateral PQRS. Round to the nearest tenth.

sa018-1.jpg
 

 19. 
Find the area of trapezoid GHIJ with vertices G(sa019-1.jpg2, 1), H(8, 7), I(6, sa019-2.jpg1), and J(1, sa019-3.jpg4).
 

 20. 
Find the area of a rhombus with a perimeter of 100 meters and one diagonal with a length of 48 meters.
 



 
         Start Over