tmua 2023 Q16

tmua · Uk · paper1 1 marks Straight Lines & Coordinate Geometry Triangle Properties and Special Points

A right-angled triangle has vertices at $( 2,3 ) , ( 9 , - 1 )$ and $( 5 , k )$.
Find the sum of all the possible values of $k$.

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A right-angled triangle has vertices at $( 2,3 ) , ( 9 , - 1 )$ and $( 5 , k )$.

Find the sum of all the possible values of $k$.