9. find the value of k, if the points a(2,3) b(4, k) & c(6,3) are collinear.
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Mathematics, 26.01.2020 13:31 lbedonte
[3 marks)
9. find the value of k, if the points a(2,3) b(4, k) & c(6,3) are collinear.
10. find the perimeter of a triangle whose vertices have the coordinates
i. (3, 10) (5,2) & (4, 12)
ii. (-2, 1) (4,6) & (6,3)
11. find the area of a triangle whose vertices are
i. (1, 1), (-4,6) & (-3,-5)
ii. a (2,3), b(4,4) & c(2,6)
iii. (2,-2), (-2,1) & (5,2)
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[3 marks)
9. find the value of k, if the points a(2,3) b(4, k) & c(6,3) are collinear.
9. find the value of k, if the points a(2,3) b(4, k) & c(6,3) are collinear.
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