Direction.
In these questions, two words will be given to you, and these two words will have some kind of a relationship which relates them in a particular way. After finding this relationship, you have to pick the right option which has words related in a similar way:
TRIANGLE : HEXAGON
Cone : Sphere
Rectangle : Octagon
Pentagon : Heptagon
Angle : Quadrilateral
Correct Answer :
B. Rectangle : Octagon
A triangle has three sides while a hexagon has six sides. Similarly, a rectangle has four sides and an octagon has eight sides.