Question

Can an isosceles triangle be an equilateral triangle?

A. Yes
B. Sometimes
C.No
D. None of the above

Answer 1

An equilateral triangle is a triangle that has sides that are all equal. Every equilateral triangle is also an isosceles triangle. So any two 2sides that are = have equaled opposite angles. ... Therefore, since all three sides of an equilateral triangle are equal that means all three angles are equal, too.