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lines,angles,shapes

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
point   exact location in space  
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line   a strait path that goes on forever  
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line segment   part of a line  
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mid point   half between the endpoints  
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ray   part of a line  
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plane   andless flat surface  
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parallel lines   nevere cross and stay the same distance apart  
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intersecting lines   pass throgh the same point  
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perpendicular lines   intersecting lines that form square corners  
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angle   is formed by two rays  
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acute angle   between o and 90 degrees  
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right angle   stait at 90 degrees  
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obtuse angle   between 90 and 180 degrees  
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strait angle   right at 180 degrees that is strait  
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equilateral triangle   all sides are the same length  
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isosceles triangle   at least two sides are the same length  
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scalene triangle   one angle is a right angle  
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acute triangle   all three angles are acute angles  
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obtuse triangle   one angle is an obtuse angle  
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parallelogram   a quad with both pairs of oppisite sides parallel and equal in length  
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trapezoid   a quad with only one pair of parallel sides  
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rectangle   a parallelogram with four right angles  
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Created by: laneyanderson
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