Geometry Unit 2 Vocabulary Flashcards
(15 cards)
0
Q
Vertical angles
A
Non adjacent angles opposite each other when 2 lines intersect and share a vertex
1
Q
Adjacent Angles
A
2 angles with a common vertex and side
2
Q
Complementary angles
A
2 angles whose measures add up to 90 degrees
3
Q
Supplementary angles
A
2 angles whose sums add up to 180 degrees
4
Q
Linear Pair
A
Adjacent supplementary angles
5
Q
Bisector
A
A line, segment, or ray that cuts a segment or angle into 2 congruent parts
6
Q
AIA
A
Alternate Interior Angles
7
Q
AEA
A
Alternate Exterior Angles
8
Q
CA
A
Corresponding Angles
9
Q
CIA
A
Consecutive Interior Angles (180)
10
Q
Transitive of Equality
A
A=b b=c a=c
11
Q
Reflexive of equality
A
Something is congruent to itself (ex: AB=AB)
12
Q
Parallel lines
A
Slope is the same but y intercept is different
13
Q
Perpendicular lines
A
Slopes are opposites or = -1
14
Q
Coincide Lines
A
Same equation
