27. Geometry. Floor plans for a building have the four corners of a room located at the
points (2, 3), (11, 6), (3, 18), and (8, 21). Determine whether the side through the
points (2, 3) and (11, 6) is parallel to the side through the points (3, 18) and (8, 21).
28. Geometry. For the floor plans given in exercise 27, determine whether the side
through the points (2, 3) and (11, 6) is perpendicular to the side through the points
(2, 3) and (3, 18).
It's the second problem (#28) that I need to do, but it refers to the first problem. Thank you!!!!!!!
2006-08-09
05:39:34
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5 answers
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asked by
sistermoon
4