Question

in a right angled triangle ABC right angled at B the side BC is parallel to x-axis the Slope of ab​

Answer 1

$In \: a \: right \: angled \: triangle \: ABC , \\\angle B = 90\degree \: the \:side \: BC \: is \\parallel \: to \: X - axis . \: \blue { ( given ) }$

$We \: know \: that ,$

$\pink { * Slope \: of \: x - axis = 0 }$

$Slope \:of \: side \: BC = 0$

$\orange {AB \perp BC }$

$\therefore \green {Slope \:of \: AB \: is \: not \: defined}$

$\orange { Since, Slope \: of \: y - axis \:not \: defined }$

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