Pairs of Angles
Vocabulary
Converse of Theorems
Parallel Lines and Transversal
Lines and Angles
100
2 adjacent angles whose non common sides form oppostie rays
What is a linear pair
100
angles that share a side and vertex
What are adjacent angles
100
If corr angles are congruent then lines are parllel
What is converse of corr angle thm
100
interior
What are all points between 2 coplanar lines
100
not coplanar, do not intersect not parallel
What are skew lines
200
angle that measures 90 degrees
What is right angle
200
interior
What is all points between two coplanar lines
200
if alt interior angles are congruent then lines are parallel
What is cnverse of alt interior angle thm
200
exterior
What are all points outside two coplanar lines
200
lines that intersect and form 90 degree angle
What are perpendicular lines
300
2 angles formed by intersecting lines that do no share a side
What are vertical angles
300
a point
What figure marks a location
300
if same side interior add to 180 then lines are parallel
What is converse of same side interior angle thm
300
corresponding angles
What are angles on the same side of transversal either both above/below or both right/left
300
planes that never intersect
What are parallel planes
400
complementary angles
What are 2 angles that add to 90 degrees
400
drawing a conclusion based on observations
What is inductive reasoning
400
If alternate ext angles are congruent then lines are parallel
What is converse of alt int angle them
400
angles on the interior on opposite sides of transversal
What are alternate interior angles
400
parallel lines
What are lines that never intersect
500
2 angles that add to 180 degrees
What iare supplementary angles
500
drawing a conclusion based on facts and definitions and logic
What is deductive reasoning.
500
the length of the perpendicular segment between point and a line
What is shortest distance between a point and a line
500
same side interior angles
What are angles on interior same side of transversal
500
a line that intersects 2 coplanar lines at 2 points
What is a transversal
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