Subject :IMO Class : Class 6

The basic elements of a quadrilateral are _____.

A 4 vertices

B 4 sides

C 4 angles

D All of these

A QUADRILATERAL HAS 4 SIDES. SO IT WOULD NO DOUBT OBVIOUSLY A QUADRILATERAL HAS 4 ANGLES AND 4 VERTICE. IN THIS CASE CORRECT ANSWER WOULD BE D ONLY.