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geometry terms

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Hint
Answer
polygon with 3 equal sides   equalateral triangle  
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polygon with 4 equal sides   square  
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polygon with 4 sides   rectangle  
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polygon with 5 sides   pentagon  
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polygon with 6 sides   hexagon  
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polygon with 7 sides   heptagon  
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polygon with 8 sides   octagon  
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polygon with 9   nonagon  
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polygon with 10 sides   decagon  
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a shape with no lines and no angles   circle  
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90 degrees   right angle  
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less than 90 degrees   acute angle  
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over 90 degrees   obtuse angle  
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triangle with right angle   right triangle  
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triangle with no sides equal   scalene triangle  
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triangle with 2 sides equal   isosolies trialnge  
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a polygon with three sides   triangle  
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turn around a single point   rotation  
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reflected over a line   mirror image  
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slid   translation  
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Created by: burdi
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