Respuesta :

Answer:

Triangle D

Step-by-step explanation:

Triangle A is an isoceles because two of the sides are equal in length.

Triangle B is a right isoceles triangle because two of the sides are equal in length and there is a right angle.

Triangle C is an isoceles because two of the sides are equal in length.

Triangle D is a scalene triangle becasue none of its sides are the same length.

elechim
Triangle D.

Triangle D has 3 different lengthened sides or in equal sides therefore it is a scalene triangle