Details

Title: 10.2 special pairs of angles

Description: n/a

Total Flash Cards: 7

Created: 05/10/2009 10:03:18

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Cards in this set:

Term
adjacent angles
 Definition
Two angles that share a common side, vertex, and that do not overlap

Sentence: A adjacent angle is an angle you see often.
Term
vertical angles
 Definition
when two lines meet at a point the points that are opposite from each
other

Sentence: Points that are across from each other are vertical angles.
Term
congruent angles
 Definition
angles that have the same measure
Ex. vertical lines

Sentence: if in a shape the measures comr out to be the same measure, It is called a congurent angle
Term
intersecting lines
 Definition
two lines that meet at a point

Sentence: Usually a 4 way cross could be an example os intersecting lines
Term
parallel lines
 Definition
Two lines that are in the same plane that never intersect

Sentence: Lines that never cross.
Term
Perpendicular lines
 Definition
lines that form four right angles

Sentence: In a square there are four right angles in a square, making it a perpendicular shape
Term
corresponding angles
 Definition
angles that occupy corresponding positions when a line intersects two
other lines

Sentence: