Consider points A,B,C and D with position vectors `7hati-4hatj+7hatk, hati-6hatj+10hatk, hati-3hatj+
Channel: Doubtnut
Date: 2020-04-12

Consider points A,B,C and D with position vectors `7hati-4hatj+7hatk, hati-6hatj+10hatk, hati-3hatj+4hatk and 5hati-hatj+5hatk` respectively. Then ABCD is a (A) square (B) rhombus (C) rectangle (D) parallelogram but not a rhombus