Consider the following statements :
I. Every equilateral triangle is necessarily an isosceles triangle.
II. Every right-angled triangle is necessarily an isosceles triangle.
III. A triangle in which one of the median is perpendicular to the side it meets, is necessarily an isosceles triangle.
The correct statements are:

A. I and II

B. II and III

C. I and III

D. I, II and III

Answer: Option C

Solution(By Examveda Team)

Every equilateral triangle is necessarily an isosceles triangle.
A triangle in which one of the median is perpendicular to the side it meets, is necessarily an isosceles triangle.