Question Answers

Sahay Sir > Question Answers > NCERT Exemplar Class 12 > Maths > Chapter 10 - Vector Algebra > 17. Show that the points A, B and C with position vectors, a = 3i – 4j – 4k, b = 2i – j + k and c = i – 3j – 5k, respectively form the vertices of a right angled triangle.

17. Show that the points A, B and C with position vectors, a = 3i – 4j – 4k, b = 2i – j + k and c = i – 3j – 5k, respectively form the vertices of a right angled triangle.

17. Show that the points A a = 3i - 4j - 4k b = 2i - j + k and c = i - 3j - 5k B and C with position vectors respectively form the vertices of a right angled triangle.