Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsVector AlgebraJEE Advanced

is a regular hexagon where centre is the origin. If the position vectors of and are and respectively then is equal to

Answer: (B)

Solution

*(Figure: regular hexagon (A, B at the bottom, C on the right, D, E at the top, F on the left) with centre ; triangles , are equilateral.)*

In a regular hexagon the six triangles are equilateral, so is a rhombus and with

See the full step-by-step solution

Create a free account to read the complete working (5 steps), and practise questions like this in a timed test.

Create a free account

Question ID VK-109610