For the points A(2,-1), B(6,3) and C(k,7)

MATHEMATICS · Single correct · CBSE · Mathematics · Straight Lines · Straight Lines

Problem

For the points A(2,-1), B(6,3) and C(k,7), determine the value of kk for which triangle ABC is right-angled at B. (a) 1010 (b) 66 (c) 22 (d) −6-6

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