Given the following directional relationships between points: A # ( 12 ) B A # (12) B A # ( 12 ) B means A A A is 21 m 21 \text{ m} 21 m east of B B B...
Question
Given the following directional relationships between points:
- means is east of
- means is north of
- means is west of
- means is south of
And the conditions:
Question: Which set of points lies on a straight line?