Show:
~Definitions~
~Solve that Problem~
~I know that Postulate/Theorem~
~Identify Transversals~
~All about Transversals~
100
A line that intersects 2 or more lines in a plane at different points.
What is a transversal?
100

All the vertical angle pairs, if line l and line m are parallel.

What is 1 and 6, 5 and 2, 3 and 8, 7 and 4?

100
If two parallel lines are cut by a transversal, then each pair of corresponding angles is congruent.
What is Corresponding Angles Postulate?
100

Angle 7 and angle 15.

What is transversal p?

100
Lines that do not intersect and are not coplanar.
What are skew lines?
200
Coplaner lines that do not intersect.
What are parallel lines?
200
All the corresponding angles, if line m and line n are parallel.
What is 1 and 5, 3 and 7, 2 and 6, 4 and 8?
200
In a plane, if a line is perpendicular to one of two parallel lines, then it is perpendicular to the other.
What is Perpendicular Transversal Theorem?
200
Angle 8 and angle 4.
What is transversal l?
200
The number of degrees in a straight line.
What is 180 degrees?
300
Lines that do not intersect and are not coplanar.
What are skew lines?
300
If line l and line m are parallel and are both straight lines and angle 1 is 60 degrees, the measure of angle 7.
What is 120 degrees?
300
If two parallel lines are cut by a transversal, then each pair of alternate interior angles is congruent.
What are Alternate Interior Theorem?
300
Angle 14 and angle 15.
What is transversal m?
300
The theorem that can be used to prove that two lines are parallel.
What is the parallel postulate?
400
Two planes that will never intersect.
What are parallel planes?
400
If line m and line n are straight and parallel and angle 6 is 130 degrees, the measure of angle 8.
What is 50 degrees?
400
If two parallel lines are cut by a transversal, hen each pair of consecutive interior angles is supplementary.
What are Consecutive Interior Angles?
400
Angle 6 and angle 14.
What is transversal q?
400
The angle pair relationships formed by a transversal can be used to prove that two lines are __________.
What is parallel?
500
The intersection of two noncollinear rays at a common endpoint.
What is an angle?
500
If line m and line n are parallel and straight, the alternate interior angle pair with 3.
What is angle 6?
500
If two parallel lines are cut by a transversal, then each pair of alternate exterior angles are congruent.
What are Alternate Exterior Angles?
500
Angle 2 and angle 18.
What is transversal p?
500
Two angles with measure that have a sum of 180 degrees.
What are supplementary angles?