Answer:
C. Scalene triangle
Explanation:
Wich Type of triangle has not equal side lengths A. Isosceles B. Equilateral C. Scalene D. None of the above
scalene triangle can be regarded as triangle whereby all three sides of the triangle have different lengths. the angles in scalene triangle is also
different if measured. Some right triangles can as well be regarded as scalene triangle if other two angles( the legs) are not congruent. It should be noted that Type of triangle which has not equal side lengths is Scalene