If two parallel lines are cut by a transversal, then corresponding angles are ____________________.
Congruent
What is the angle relationship of angle 3 and angle 6?
Alternate Interior Angle
Let angle 1 be 9x+25, angle 5 be 13x-19, and angle 6 be 17y+5. What is x and y?
x=11 and y=3
YOU GET 500 POINTS!!!!!
What is a line that intersects two or more lines?
Transversal
What is a line that intersects two or more lines?
Transversal
If two parallel lines are cut by a transversal, then alternate interior angles are ____________________.
Congruent
MINUS 400 POINTS!!
What is the angle relationship of angle 2 and angle 7?
Alternate Exterior Angles
Let angle 7 be 75. What is angle 2?
75
What are non-coplanar lines that never intersect?
Skew Lines
How many angles are formed when a transversal intersects two parallel lines?
8 angles
If two parallel lines are cut by a transversal, then consecutive interior angles are ____________________.
Supplementary
What is the angle relationship of angle 4 and angle 6?
Consecutive (Same-Side) Interior Angle
What is angle 5 if angle 4 is 142?
142
What are planes the never intersect?
Parallel Planes
True or False:
A transversal line can only intersect parallel lines.
False
NO POINTS
If two parallel lines are cut by a transversal, then consecutive (same-side) exterior angles are ____________________.
Supplementary
What is the angle relationship of angle 4 and angle 8?
Corresponding Angles
DOUBLE POINTS!!!
If angle 6 is 133 degrees and angle 4 is 9x+2. What is x?
x=5
What are angles on the same side of the transversal and in the same position?
Corresponding Angles
Are angle 2 and angle 7 congruent if m and n are not parallel?
No.
If two parallel lines are cut by a transversal, then alternate exterior angles are ____________________.
Congruent
What is the angle relationship of angle 1 and angle 7?
Consecutive (Same-Side) Exterior Angle
List 3 pairs of Skew Lines
Line GF and BE
Line AC and FH
Line GC and HE
_______________ are two angles whose sum is 180.
Supplementary Angles
DOUBLE POINTS!!
Check the answer.