if points a(0,3), b(-2,a) and c(-1,4) are the vertices of right triangle right-angled at a, then find the longest side​

Question

if points a(0,3), b(-2,a) and c(-1,4) are the vertices of right triangle right-angled at a, then find the longest side​

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Lyla 2 weeks 2021-09-12T16:42:45+00:00 1 Answer 0 views 0

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    2021-09-12T16:44:23+00:00

    Solution –

    A(0,3),B(−2,a),C(−1,a) is right angles triangle at A 

    AB⊥AC

    Slope of AB × slope of AC = -1 

    −2a−3×−11=−1

    a−3=−2

    a=1 

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