Sagot :
Answer:
d.
Step-by-step explanation:
Isosceles triangles has two equal sides, and two equal angles. Scalene triangles cannot have equal sides, nor equal angles. That means that isosceles triangles never can be scalene.
Answer:
D. Scalence
Step-by-step explanation:
A scalene triangle is a triangle in which all three sides have different lengths. Also the angles of a scalene triangle have different measures. Some right triangles can be a scalene triangle when the other two angles or the legs are not congruent.