Mathematics
Medium
Question
Six points are marked on a straight line and five points are marked on another line which is parallel to the first line. How many straight lines, including the first two, can be formed with these points?
A
29
B
32
✓ Official correct answer
C
55
D
30
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
29
No member explanations yet for this option.
B
32
No member explanations yet for this option.
C
55
No member explanations yet for this option.
D
30
No member explanations yet for this option.