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Geometry Unit 8 Quiz

True/False
Indicate whether the statement is true or false.
 

 1. 

 A parallelogram is a four-sided polygon with opposite sides equal and parallel.
 

 2. 

The area of a triangle is one-half the base times the height.
 

 3. 

Determine the height of a trapezoid in  centimeters if the bases of the trapezoid are 16.0 centimeters and 17.0 centimeters. The area is 297 cm2.
 

 4. 

Determine the length of the base of a triangle if the height is 15.5 inches and the area is 525 square inches?  Round the answer to 3 significant digits.
 

Short Answer
 

 5. 

Determine the length of one of the bases of a trapezoid if the area of the trapezoid is 510.0 square feet. The height is 20.0 feet and one of the bases is 14.0 feet.
 



 
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