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Vocab. Project

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
Acute Angle   an acute angle is an angle whose measure is between 0 and 90.  
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Angle   an angle is formed by two rays with the same endpoint. The rays are the sides of the angle and the common endpoint is the vertex of the angle.  
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Angle Bisector   an angle bisector is a ray that divides an angle into two congruent angles.  
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Collinear Points   collinear points lie on the same line.  
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Congruent Angles   congruent angles are angles that have the same measure.  
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Congruent Segments   congruent segments are segments that have the same length.  
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Conjectures   a conjecture is a conclusion reached by using inductive reasoning.  
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Coordinate   a coordinate is points on a line graph  
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Coplanar   coplanar are figures in the same plane  
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Counterexample   a counterexample to a statement is a particular example or instance of the statement that makes the statement false  
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Inductive Reasoning   inductive reasoning is a type of reasoning that reaches conclusions based on a patter of specific examples or past events.  
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Line   a line is undefined. You can think of a line as a great circle of a sphere. You can think of a line as a series of points that extended in two firections without end.  
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Midpoint   a midpoint of a segment is the point that divides the segment into two congruent segments.  
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Obtuse Angle   an obtuse angle is an angle whose measure is between 90 and 180.  
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Opposite Rays   opposite rays are collinear rays with the same endpoint. They form a line.  
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Parallel Lines   two lines are parallel if they lie in the same plane and do not intersect.  
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Perpindicular Lines   perpindicular lines are lines that intersect and form right angles.  
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Plane   a plane is undefined. A plane contains many lines and extends without end in the directions of its lines.  
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Point   a point is undefined. You can think of a poiny as a location. A point has no size.  
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Postulate   a postulate, or axiom, is an acceoted statement of fact.  
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Ray   a ray is the part of a line consisting of one endpoint and all the points of the line on one side of the endpoint.  
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Right Angle   a right angle is an angle whose measure is 90.  
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Segment   a segment is the part of a line consisting og two points, called endpoints, and all points between them.  
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Skew Lines   skew lines are kines that do not lie in the same plane.  
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Space   space is the set of all points  
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Created by: jazzydope
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