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38 questions
In the drawing, line l || m. What is true of angles 1 and 2 and why?
They are supplementary by same side interior angles theorem.
They are congruent by alternate interior angles theorem
They are congruent by alternate exterior angles theorem.
They are congruent by corresponding angles theorem.
In the drawing, which pair of angles are alternate interior angles.
1 and 2
2 and 4
3 and 5
1 and 5
Which theorem according to the drawing indicates lines CD and EF are parallel?
Converse of Corresponding angles theorem
Converse of Same side interior angles theorem
Converse of Alternate exterior angles theorem
Converse of Alternate interior angles theorem
If angle 3 measures 47 degrees what is the measure of angle 6 is lines a and b are parallel?
47
133
43
90
Classify angle 1 and 8
corresponding
Alternate Interior
Alternate Exterior
Consecutive Exterior
Linear Pair
m∠D=116°
m∠D=64°
m∠D=180°
m∠D=26°
m∠M =
m∠M=47°
m∠M=133°
m∠M=180°
m∠M=33°
Name a line skew to FG
line EH
line DC
line AD
line FB
Name a line parallel to AD
line EH
line AB
line DC
line HG
Name a line skew to AD
line EH
line AB
line CG
line EH
Which is an example of parallel planes?
the window and the floor
the floor and the ceiling
the front wall and side wall
the floor and the staircase
Are these lines parallel?
y = (-1/2)x + 1
y = (1/2)x - 5
YES
NO
If two lines are perpendicular to each other their slopes are ____________
the same.
negative reciprocals of each other.
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