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3rd Grade Geometry Terms

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
Pick the word that names a part of a line that has one endpoint.   Ray  
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Which word describes what is created when two rays share the same endpoint?   Angle  
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Which describes the type of angle that measures exactly 90 degrees?   Right  
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What kind of angle measures more than 90 degrees?   Obtuse  
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What are the types of lines that cross each other called?   Intersecting lines  
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Pick the word that describes lines that never touch and are always equally distant at all points from each other?   Parallel  
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What are angles that measure less than 90 degrees called?   Acute  
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Which term describes two figures that are the same size and shape?   Congruent  
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What term describes two intersecting lines that create right angles?   Perpendicular  
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What is a plane figure that has only three angles called?   Triangle  
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What is the solid that identifies a ball?   Sphere  
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What is the name for a figure with four sides?   Quadrilateral  
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What is a quadrilateral with two pairs of parallel sides called?   Parallelogram  
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Which term is described as a polygon with five sides?   Pentagon  
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What is a polygon with six sides called?   Hexagon  
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What is a polygon with eight sides called?   Octagon  
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What is the name of a straight path of points that never ends?   Line  
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What is the name of a quadrilateral figure that has one pair of parallel sides?   Trapezoid  
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Which describes the measurement of an acute angle?   Less than 90 degrees  
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Which describes the measurement of an obtuse angle?   More than 90 degrees  
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How many sides does a pentagon have?   5  
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How many sides does a quadrilateral have?   4  
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How many sides does a triangle have?   3  
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How many sides does a hexagon have?   6  
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How many sides does a octagon have?   8  
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which term describes an object or shape that is the same on both sides?   Symmetrical  
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Created by: Mo.Albrights
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