Download Chapter 9 Test, Form 1A(continued)

NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Chapter 9 Test, Form 1A
SCORE __________
1. An artist is using tiles in the shape of a parallelogram to make
a mosaic. The tiles have the dimensions shown. What is the
area of one tile?
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Write an equation to determine the area of each rectangle. Then determine the area.
2.
3.
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4. What is the height of a parallelogram with base 7 meters and an area of 84 square meters?
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5. Determine the area of the triangle at the right.
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6. A triangle is cut from a piece of fabric. The triangle has a height of 8 inches and an area of 120 square inches. What is
the length of the base of the triangle?
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7. Determine the area of the trapezoid shown.
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8. A trapezoid has an area of 24 square feet. The bases are 5 feet and 7 feet. Write an equation to determine the height of
of the trapezoid. Then determine the height.
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9. A rectangular inflatable swimming pool is 2 yards long, 2 yards wide, and yard tall. What is the volume of the pool?
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5
Round to the nearest tenth.
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Course 1 • Chapter 9 Represent Geometry with Algebra
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NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Chapter 9 Test, Form 1A (continued)
SCORE __________
Determine the volume of each prism. Round to the nearest tenth if necessary.
10.
11.
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12. Write and solve an equation to determine the value of x.
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Classify each triangle by its angles and its sides.
13.
14.
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Determine if the side lengths given form a triangle. Justify your response.
15. 5 in., 9 in., 11 in. _____________________________________________________________
16. 3.4 cm, 5.3 cm, 9.5 cm ________________________________________________________
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17. Determine the volume of a box if its length is 8 inches, its width is 5 inches, and its height is 10 4 inches.
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18. In an acute scalene triangle, one angle is 20 degrees larger than another angle and the third angle is half the
sum of the other two angles. What is the measure, in degrees, of each of the three angles of the triangle?
Use a problem-solving model to solve.
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Course 1 • Chapter 9 Represent Geometry with Algebra
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Course 1 • Chapter 9 Represent Geometry with Algebra
99
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
100
Course 1 • Chapter 9 Represent Geometry with Algebra