Answer:
Equilateral and acute
Explanation:
Equilateral triangles refer to triangles where all side lengths are equal. Acute triangles are triangles where all angles are acute (less than [tex]90^{\circ}[/tex]). Since each side length of the triangle is [tex]4cm[/tex], the triangle is an equilateral triangle. Due to the property of equilateral triangles where each angle is equivalent to [tex]60^{\circ}[/tex], we can conclude that this triangle is equilateral and acute.
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