Question

Find the distance between the following pairs of points

(i) (2, 3) and (4, 1) (ii) (−5, 7) and (−1, 3)

(iii) (−2, −3) and (3, 2) (iv) (a, b) and (−a, −b)

2. Find the distance between the points (0, 0) and (36, 15).

3. Verify that the points (1, 5), (2, 3) and (−2, −1) are collinear or not.
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Answer 1

Step-by-step explanation:

(1) 2-3 = -1 ...….......( it is not distance)

(2) 4-1 = 3 .............( it is a distance )

-1 - 3 = -4