Respuesta :

snog

Answer:

No

Step-by-step explanation:

The sum of all angles in a triangle is 180°. Because 60 + 60 + 63 = 183 ≠ 180, this is not a triangle.

nktselepov

The sum of all angles in triangle is equeal to 180°

We need to check sum of 60, 60 and 63.

60+60+63=183

183≠180

There is no such triangle