Shared Flashcard Set

Details

pre algebra vocab 4/11/11
pretty easy
24
Other
8th Grade
04/11/2011

Additional Other Flashcards

 


 

Cards

Term
adjacent angles 
Definition

2 angles that share a vertex and side but no points 

 

Term
complement 
Definition
2 angles that equal 90 degrees 
Term
congruent measures 
Definition
same measure 
Term
congruent figures 
Definition
same size same shape 
Term
line 
Definition
extends in opposite directions without an end 
Term
line of reflection
Definition
a line across which a figure is reflected
Term
parallel
Definition
lie in the same plane and dosen't intersect
Term
plane 
Definition
a flat surface
Term
perpendicular lines 
Definition
intersect to form right angles 
Term
point
Definition
location in spave that has no size 
Term
polygon
Definition
three sided figure 
Term
ray
Definition
part of a line with one endpoint 
Term
reflection
Definition
transformation that flips
Term
reflectional symmetry
Definition
one half over the other 
Term
regular polygon 
Definition
all sides and angles are congruent 
Term
rotation
Definition
transformation that turns the center point 
Term
rotational symmetry 
Definition
figure rotates 180 degrees to match the original 
Term
segment 
Definition
part of a line 
Term
supplementary 
Definition
equals 180 degrees 
Term
transformation
Definition
moves point same distance and same direction
Term
transformation
Definition
change in postion
Term
transversal
Definition
line that intersects 2 other lines but no points
Term
vertical angles 
Definition
congruent and opposite from each other 
Supporting users have an ad free experience!