The triangle in the image appears to have two sides of equal length, as indicated by the marks on two of its sides. This type of triangle is classified as "isoceles but not equilateral" because it has exactly two equal sides, not three.

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Here are some related questions that might help deepen your understanding:

1. What is the difference between an equilateral and isosceles triangle?
2. How would you classify a triangle with no equal sides?
3. Can a scalene triangle also be a right triangle?
4. How do you determine if a triangle is right, obtuse, or acute?
5. What are the properties of an equilateral triangle?

Tip: When classifying triangles by their sides, focus on the number of sides that are equal to identify if they are equilateral, isosceles, or scalene.