Respuesta :

1. This triangle is scalene.

2. This triangle is isosceles. Two angles are equal.

3. This triangle is equilateral, all sides are equal.

4. This triangle is equilateral, all angles are equal.

itsbriofc

Answer:

Hello!

First one: Scalene

Second one: Isosceles

Third one: Equilateral

Fourth one: Equilateral

Hope that helps!