Question

how would this triangle be classified by side lengths? this is a/an ▼ triangle.

Explanation:

Step1: Recall triangle classification by sides

Triangles are classified by side lengths as equilateral (all sides equal), isosceles (at least two sides equal), or scalene (all sides different).

Step2: Analyze the given triangle

The triangle has two sides marked with the same tick mark, indicating those two sides are equal in length.

Answer:

isosceles