Question

Is it possible to have 45 degree , 55 deg , 65 deg as angles in a triangle ? Explain your answer.
Please tell fast...I really need it​

Answer 1

Answer:

$x + y+ z = 180 \\ 45 + 55 + 65 = 165 \\ which \: is \: not \: equal \: to \: 180 \\ therefoer \: not \: possible$