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Study sets matching "line pairs"

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Study sets matching "line pairs"

20 terms
Line and Angle Pairs
acute angle
obtuse angle
straight angle
vertex
measures less than 90 degrees
an angle that measures greater than 90 degrees and less than…
an angle that measures 180 degrees
The common endpoint of an angle
acute angle
measures less than 90 degrees
obtuse angle
an angle that measures greater than 90 degrees and less than…
11 terms
Parallel Lines - Angle Pairs
Linear Pair or supplementary
Vertical Angles
Corresponding Angles
Alternate Interior Angles
Two adjacent angles that form a straight line. The angles sum…
Two angles formed by intersecting lines that are not adjacent…
An angle pair created by a transversal where the angles lie i…
An angle pair created by a transversal where the angles lie o…
Linear Pair or supplementary
Two adjacent angles that form a straight line. The angles sum…
Vertical Angles
Two angles formed by intersecting lines that are not adjacent…
14 terms
Special Angle Pairs and Lines
Complementary Angles
Supplementary Angles
Perpendicular Lines
Parallel Lines
angles that add up to 90 degrees, do not have to be adjacent
two angles that add up to 180 degrees, do not have to be adja…
lines that intersect and form right angles
two lines that never intersect, but are coplanar
Complementary Angles
angles that add up to 90 degrees, do not have to be adjacent
Supplementary Angles
two angles that add up to 180 degrees, do not have to be adja…
25 terms
Angle Pairs in Parallel lines
alternate interior
same side interior
corresponding
vertical
ANGLES C AND B ARE?
ANGLES B AND D ARE?
ANGLES B AND A ARE?
ANGLES C AND A ARE?
alternate interior
ANGLES C AND B ARE?
same side interior
ANGLES B AND D ARE?
10 terms
Parallel Lines, and Pairs of Angles
Parallel Lines
Pair of Angles
Testing on Pair of Angles
Example 1
Lines are parallel if they are always the same distance apart…
When parallel lines get crossed by another line (which is cal…
If Any Pair Of ... Example:... ... Corresponding Angles are equal,…
These lines are parallel, because a pair of Corresponding Ang…
Parallel Lines
Lines are parallel if they are always the same distance apart…
Pair of Angles
When parallel lines get crossed by another line (which is cal…
14 terms
Angle Pairs - Parallel lines and transversals
Complementary Angles
Complementary Angles
Alternate Interior Angles
Alternate Interior Angles
Complementary Angles
Complementary Angles
12 terms
angle pairs and parallel lines
complementary angles
supplementary angles
corresponding angles
alternate interior angles
add up to 90 degrees
2 angles next to each other on a straight line
these angles "slide" along the transversal
on the inside of the parallel lines, on opposite sides of the…
complementary angles
add up to 90 degrees
supplementary angles
2 angles next to each other on a straight line
14 terms
Angle Pairs - Parallel lines and transversals
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
12 terms
Special angle pairs/classifying pairs of lines
parallel lines
intersecting lines
coincident lines
skew lines
lines in the same plane that never intersect
lines that cross at exactly one point
Two lines that have all their points in common
Lines that do not intersect and are not coplanar
parallel lines
lines in the same plane that never intersect
intersecting lines
lines that cross at exactly one point
21 terms
identigy pairs of lines angles
Parallel lines
skew lines
parallel planes
perpendicular plane
lines that are coplanar but do not intersect.
two lines that are not Coplanar and do not intersect
two planes that do not intersect "bookshevels"
meet at the right angle
Parallel lines
lines that are coplanar but do not intersect.
skew lines
two lines that are not Coplanar and do not intersect
13 terms
angle pairs and parallel lines
you can infer a line is parallel when
a.
b.
c.
...
corresponding angles (off of different transversals) are co…
alternate exterior angles (off of different transversals) a…
alternate interior angles (off of different transversals) a…
you can infer a line is parallel when
...
a.
corresponding angles (off of different transversals) are co…
15 terms
Pairs of Lines and Angles
Parallel Lines
Skew Lines
Parallel Planes
Parallel Postulate
Are coplanar and don't intersect (Ex: Railroad Tracks)
Not coplanar and don't intersect (Ex: Highway Overpass)
Two planes that do not intersect (Ex: Floors of a building)
If there is a line and a point not on the line, then there is…
Parallel Lines
Are coplanar and don't intersect (Ex: Railroad Tracks)
Skew Lines
Not coplanar and don't intersect (Ex: Highway Overpass)
14 terms
Special Angle Pairs and Lines
Complementary Angles
Supplementary Angles
Perpendicular Lines
Parallel Lines
angles that add up to 90degrees, do not have to be adjacent
two angles that add up to 180degrees, do not have to be adjac…
two intersecting lines to form right angles
two lines that never intersect, but are on the same plane
Complementary Angles
angles that add up to 90degrees, do not have to be adjacent
Supplementary Angles
two angles that add up to 180degrees, do not have to be adjac…
8 terms
Identify Pairs of Lines and Angles
Parallel Lines
Skew Lines
Parallel Planes
Transversal
Coplanar lines that do not intersect
Lines that do not intersect and are not coplanar
Two planes that do not intersect
a line that intersects two or more coplanar lines at differen…
Parallel Lines
Coplanar lines that do not intersect
Skew Lines
Lines that do not intersect and are not coplanar
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
12 terms
Angle Pairs and parallel lines
Corresponding angles postulate
Converse of corresponding angles postu…
Alternate interior angles postulate
Converse of alternate interior angles…
If two parallel lines are cut by a transveral, then correspon…
If two lines are cut by a transversal and corresponding angle…
If two parallel lines are cut by a transversal , then alterna…
If two lines are cut by a transversal and alternate interior…
Corresponding angles postulate
If two parallel lines are cut by a transveral, then correspon…
Converse of corresponding angles postu…
If two lines are cut by a transversal and corresponding angle…
9 terms
Pairs of Lines and Angles
Parallel lines
||
Skew lines
Parallel planes
Two lines that do not intersect and are coplanar
Sign that means "parallel"
Two lines that do not intersect and are not coplanar
Two planes that do not intersect
Parallel lines
Two lines that do not intersect and are coplanar
||
Sign that means "parallel"
5 terms
Parallel lines and angle pairs
Corresponding Angles Postulate
Alternate Interior Angles Thm
Consecutive Interior Angles Thm
Alternate Exterior Angles Thm
If lines are parallel, then corresponding angles are congruen…
If lines are parallel, then alternate interior angles are con…
If lines are parallel, then consecutive interior angles are s…
If lines are parallel, then alternate exterior angles are con…
Corresponding Angles Postulate
If lines are parallel, then corresponding angles are congruen…
Alternate Interior Angles Thm
If lines are parallel, then alternate interior angles are con…
9 terms
Pairs of angles and lines vocab
perpendicular
perpendicular bisector
adjacent angles
angle bisector
any two lines, segments, or rays that intersect at a 90 degre…
a line, segment, or ray that passes through or stops on the m…
two angles that are next to each other and share a common ray
a ray that splits an angle into two congruent angles
perpendicular
any two lines, segments, or rays that intersect at a 90 degre…
perpendicular bisector
a line, segment, or ray that passes through or stops on the m…
12 terms
Pairs of Lines and Angles
Parallel Lines
Perpendicular
Skew Lines
Parallel Planes
Lines that do not intersect and are on the same plane (coplan…
Lines that intersect at a right angle
Lines that do not intersect and are not on the same plane (co…
Planes that do not intersect
Parallel Lines
Lines that do not intersect and are on the same plane (coplan…
Perpendicular
Lines that intersect at a right angle
12 terms
Math: Pairs of Lines
Intersecting Lines
Parallel Line
Perpendicular Lines
Skew Lines
Have only one point in common
Never touch and lie on the same plane
Intersect forming right angles
Never touch and do not lie in the same plane
Intersecting Lines
Have only one point in common
Parallel Line
Never touch and lie on the same plane
9 terms
Line pairings and destinations
0 =
4 =
2 =
3 =
south line north line... cynwyd n/a
south line north line... air port line warminster line
south line North line... wilington/ Newark Manyunk Norristown line
south line North line... Media / elwyn line West Trenton line
0 =
south line north line... cynwyd n/a
4 =
south line north line... air port line warminster line
8 terms
Identify Pairs Of Lines And Angles
Parallel Lines
Skew Lines
Parallel Planes
Transversal
Two lines are parallel lines if they do not intersect and are…
Two lines are skew lines if they do not intersect and are not…
Two planes that do not intersect are parallel planes
A transversal is a line that intersects two or more coplanar…
Parallel Lines
Two lines are parallel lines if they do not intersect and are…
Skew Lines
Two lines are skew lines if they do not intersect and are not…
13 terms
angle pairs and parallel lines
you can infer a line is parallel when
a.
b.
c.
...
corresponding angles (off of different transversals) are co…
alternate exterior angles (off of different transversals) a…
alternate interior angles (off of different transversals) a…
you can infer a line is parallel when
...
a.
corresponding angles (off of different transversals) are co…
8 terms
Geometry: Special Angle Pairs and Lines
Vertical pair ... of angles
Linear pair... of angles
Alternate Interior... angles
Alternate Exterior ... angles
Vertical pair ... of angles
Linear pair... of angles
10 terms
Geometry- Pairs Of Lines And Angles
Parallel Lines
Parallel Planes
Skew Lines
Perpendicular Lines
Coplanar lines that do not intersect
Planes that do not intersect
Lines that do not intersect and are not coplanar (not parallel)
Lines that intersect at a right angle
Parallel Lines
Coplanar lines that do not intersect
Parallel Planes
Planes that do not intersect
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Interior Angles
Supplementary
Vertical
Alternate Exterior Angles
Alternate Interior Angles
10 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Interior Angles
Supplementary Angles
Vertical Angles
Alternate Exterior Angles
Alternate Interior Angles
16 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Interior Angles
Supplementary
Vertical
Alternate Exterior Angles
Alternate Interior Angles
8 terms
Pairs of Lines and Angles
parallel
perpendicular
skew
transversal
coplanar lines that never intersect
lines that intersect at a 90 degree angle
non coplanar lines that never intersect
a line that intersects two or more lines
parallel
coplanar lines that never intersect
perpendicular
lines that intersect at a 90 degree angle
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
备用外角
Alternate Exterior Angles
备用外角
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Interior Angles
Supplementary
Vertical
Alternate Exterior Angles
Alternate Interior Angles
16 terms
Parallel Lines and Transversals Angle Pairs
Alternate Exterior
Alternate Interior
Corresponding
Same-Side Exterior
Alternate Exterior
Alternate Interior
11 terms
Pairs of Lines Quiz Review
Parallel symbol
Perpendicular symbol
Skew lines
Traversal lines
II
lines that never touch and don't lie in the say plane
a line that crosses two or more other lines
Parallel symbol
II
Perpendicular symbol
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
10 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Complimentary Angles
Complimentary Angles
Alternate Interior Angles
Alternate Interior Angles
Complimentary Angles
Complimentary Angles
11 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
13 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
13 terms
Angle Pairs - Parallel lines and transversals
Complimentary Angles
Complimentary Angles
Alternate Interior Angles
Alternate Interior Angles
Complimentary Angles
Complimentary Angles
13 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Alternate Exterior Angles
Alternate Exterior Angles
Alternate Interior Angles
Alternate Interior Angles
Alternate Exterior Angles
Alternate Exterior Angles
14 terms
Angle Pairs - Parallel lines and transversals
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Interior Angles
Congruent... Alternate Exterior Angles
Congruent... Alternate Exterior Angles
24 terms
Pair of lines and angles
Parallel lines
Skew lines
Coincident lines
Parallel planes
Coplanar lines that do not intersect
Non Coplanar lines that do not intersect
Two lines that lie exactly on top of each other
Two planes that do not intersect
Parallel lines
Coplanar lines that do not intersect
Skew lines
Non Coplanar lines that do not intersect
15 terms
Parallel Line Angle Pairs & Vertical Angles
complementary angles CAP
supplementary angles
linear pair LP
vertical angles VA
2 angles that add to 90°.
2 angles that add to 180º.
2 angles that are adjacent and add to 180º.
2 angles formed opposite of each other when two lines interse…
complementary angles CAP
2 angles that add to 90°.
supplementary angles
2 angles that add to 180º.
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