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9th Grade Youndt Math 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
Def. Of Midpoint   A point in the center of a line that divides them into 2 equal segments  
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Def. of Angle Bisector   A ray that intersects an angle creating 2 angles  
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Def. of Supp. angles   2 angles that equal 180 when added together  
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Def of Comp. angles   2 angles that equal 90 when added together  
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Def. of Right Angle   An angle that is 90 degrees  
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Def. of perpindicular lines   Lines that intersect at a point  
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Vertical Angle Theorem   Vertical Angles are congruent  
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Corresponding Angles   Angles in the same position  
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Alternate interior angles   Angles on opposite sides of a lone that are congruent  
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Same side interior angles   Angles on the same side of a line that are congruent  
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All right angles are congruent   (blank)  
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Same Side Interior Theorem   If a transversal intersects two parallel lines, then a  
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Alternate Interior Angle Theorem   If a transversal intersects 2 parallel lines, then alternate interior angles are congruent  
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Symmetric Property of Equality   If a=b then ba  
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Symmetric prop of Congruence   If AB=CD then CD=AB  
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Transitive Prop of equality   If a=b and b=c then a=c  
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Transitive prop of congruence   If AB=CD and CD=Ef then AB=EF  
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If two angles are congruent and supplementary   Each is a right angle  
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If two lines are perpendicular to the same line   Then the lines are parallel  
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If two lines are parallel to the same line   then the lines are perpendicular to each other  
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Created by: bluehicke35
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