Respuesta :

Answer:

[tex] \boxed{ \bold{False}}[/tex]

Step-by-step explanation:

It is false, because isosceles triangles must always be acute angles. The angles cannot be obtuse.

MissSpanish

Answer:

B false

Step-by-step explanation:

Yes an isosceles triangle can be acute or obtuse

   AND it can be a right triangle ( 45-45-90 triangle)