PLEASE HELP
2 answers:
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Answer:
perpendicular
Step-by-step explanation:
If 2 lines are parallel then their slopes are equal
If 2 lines are perpendicular then the product of their slopes = - 1
Here
- ×
= - 1
Then the 2 lines are perpendicular
Answer:
So, the coordinate of point A that divides the line segment PQ two-third of the way from P to Q is .
Step-by-step explanation:
Given that,
Coordinate of point P is (2, 2).
Coordinate of point Q is (8, 11).
Now,
we have to find the coordinate of point that divides PQ two-thirds of the way from P to Q.
Let, A is the point that divides PQ two-thirds of the way from P to Q whose coordinate is (.
The coordinate of a point A, which divides the line segment PQ two-thirds of the way from P to Q is,
[using section formula]
[using section formula]
So, the coordinate of point A that divides the line segment PQ two-third of the way from P to Q is .