Math, asked by gyemmela, 6 months ago

Let ABC be a triangle, the position vector of whose vertices are respectively – 10 + 10. - î + 69 + 6 and – 4i + 9ġ + 6î then
A ABC is
(A) Isosceles
(B) Equilateral
(C) Scalene
(D) Right angled​

Answers

Answered by reemaroperia
0

Answer:

This is of which grade?

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