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Chapter 9 Vocabulary

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show an angle with a measure greater than 0 degrees and less than 90 degrees  
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acute triangle   show
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complementary angles   show
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congruent angles   show
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congruent figures   show
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congruent segments   show
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show the parts of congruent or similar figures that match  
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show the most common unit of measure for angles  
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equilateral triangle   show
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isosceles triangle   show
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line segment   show
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obtuse angle   show
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show a triangle having one obtuse angle  
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parallelogram   show
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show a polygon with four sides  
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show a quadrilateral with opposite sides congruent and parallel and all angles are right angles  
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rhombus   show
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show an angle that measures 90 degrees  
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show a triangle having one right angle  
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show a triangle in which no sides are congruent  
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side   show
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similar figures   show
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show a parallelogram with all sides congruent, all angles right angles, and opposite sides parallel  
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straight angle   show
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supplementary angles   show
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tessellation   show
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trapezoid   show
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vertex   show
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show nonadjacent angles formed by a pair of lines that intersect  
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Created by: mquay
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