20 questions
Corresponding angles in parallel lines are ...
Equal
Supplementary
Vertically opposite
Complementary
Co-interior angles in parallel lines are ...
Equal
Supplementary
Vertically opposite
Complementary
Alternate angles in parallel lines are ...
Equal
Supplementary
Vertically opposite
Complementary
What is the value of m?
670
1130
1230
1800
Reason?
Alternate angles in parallel lines
Corresponding angles in parallel lines
Co-interior angles in parallel lines
Vertically opposite angles
Find the value of a.
670
1130
1230
1800
Reason?
Alternate angles in parallel lines
Corresponding angles in parallel lines
Co-interior angles in parallel lines
Vertically opposite angles
What is the value of y?
670
1130
1230
1800
Reason?
Alternate angles in parallel lines
Corresponding angles in parallel lines
Co-interior angles in parallel lines
Vertically opposite angles
Are these lines parallel?
Yes
No
Not enough information to tell
Which relationship did you use?
Corresponding angles
Alternate angles
Co-interior angles
I just looked at them
Are these lines parallel?
Yes
No
Not enough information to tell
Which relationship did you use?
Corresponding angles
Alternate angles
Co-interior angles
Are these lines parallel?
Yes
No
Not enough information to tell
Which relationship did you use?
Corresponding angles
Alternate angles
Co-interior angles
Are these lines parallel?
Yes
No
Not enough information to tell
Are these lines parallel?
Yes
No
Not enough information to tell
Which relationship did you use?
Corresponding angles
Alternate angles
Co-interior angles
Is there enough information to decide whether these lines are parallel?
Yes
No
Are they parallel?
Yes
No