Equilateral = all 3 sides the same length, and all 3 angles the same
Scalene = all 3 sides different, and all angles different
Isosceles = 2 sides the same, 1 different, 2 angles the same, 1 different
All internal angles in a triangle add up to 180 degrees.
Hope this helps
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the difference between these triangles is the angles.
There is not enough information about the triangles to be able to answer the question.
So that you know the difference between right angle triangles and other types of triangles.
Equilateral triangles have 3 sides all of the same lengths and the three angles are equal (60°). Isoceles triangles have two sides of equal length with both of those side angles being equal while the other is different. Scalane triangles have all sides of different lengths and different angles. Right angled triangles have one angle of 90° and the other two will total 90°.
scalene triangles