so, do you know what those choices mean?
Note that (only) two of the sides are equal...
Classify the triangle by its sides. Triangle has side lengths of 15, 15, and 20.
Scalene Triangle.
Isosceles Triangle.
Equilateral Triangle.
Right Triangle.
3 answers
@oobleck the real question is do you also the answer is an isosceles triangle.
I am not sure but I would think scalene triangle. I am not all that great with shapes and angles but i think it might be that one.