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Triangle Classification 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
What is a triangle that has 3 acute angles?   acute triangle  
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What is a triangle with one right angle?   right triangle  
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What is a triange with only one obtuse angle?   obtuse triangle  
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What is a triangle with all sides equal?   an equilateral triangle  
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What is a triangle with all angles equal?   an equiangular triangle  
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What is the angle formed by extending one side of a triangle?   the exterior angle  
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What is the interior angle of a triangle not adjacent to the given exterior angle called?   remote interior angle  
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What type of triangle has no sides congruent?   a scalene triangle  
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What type of triangle has only two sides congruent?   an isosceles triangle  
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Created by: thursh
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