Question

classify this triangle by its sides. isosceles but not equilateral scalene equilateral

Explanation:

Step1: Recall triangle - side definitions

An equilateral triangle has 3 equal sides. An isosceles triangle has 2 equal sides. A scalene triangle has no equal sides.

Step2: Analyze the given triangle

The triangle has two sides marked with the same number of red - hash marks, indicating they are equal. It is not equilateral as not all three sides are equal.

Answer:

isosceles but not equilateral