Can somebody help me whether the statement is True or False :(
5. An isosceles triangle is also an equilateral triangle.
1.An e equilateral triangle is also equiangular.
2.An equilateral triangle is not isosceles.
3. The angles opposite the two congruent sides of an isosceles triangle are congruent.
4. If the bisector of an angle of a triangle is perpendicular to the opposite side, then the triangle is isosceles.