Question

c) Sides of triangles are 11, 12, 15. Determine if it is a right angled triangle.​

Answer 1

Step-by-step explanation:

It cannot be a right angled triangle as 11,12,15 are not pythagoras triplets

Answer 2

Answer:

$if \: it \: is \: a \: right \:angle \: triangle \\ then \: it \: will \: satisfy \: phythagoras \: \\ property \\ \\ {15}^{2} = {11}^{2} + {12}^{2} \\ \\ 225 \: is \: not \: equal \: to \: 265 \: therefore \\ \: it \: is \: not \: a \: right \: angle \: triangle$

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