Question

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

Explanation:

Step1: Recall triangle - side definitions

A scalene triangle has all sides of different lengths. An isosceles triangle has two sides of equal length. An equilateral triangle has all three sides of equal length.

Step2: Observe the triangle

From the figure, the triangle has all sides of different lengths.

Answer:

scalene