Respuesta :

Answer:

a = 11

b = 11

c = 11√2

It is an equilateral triangle, because to angles are equal (45°).

[tex] |a| = |b| = 11 \\ |c^{2} | = \sqrt{ {a}^{2} + {b}^{2} } \\ c = \sqrt{ {11}^{2} + {11}^{2} } \\ c = 11 \sqrt{2} [/tex]