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AP EAMCET202124 Aug 2021Evening ShiftMathematicsVector AlgebraActual

If A B C D E F is a regular hexagon with A B = a and B C = b , then C E equals to

Options

  1. Ab - a
  2. B- b
  3. Cb -2 a
  4. Da -2 b

Correct answer

C. b -2 a

Step-by-step solution

Given, A B C D E F is a regular hexagon A B = a , B C = b aligned & A C = a + b & A B =2 b & C D = A D - A C =2 b - a - b = b - a & D E = - a aligned C E = C D + DE = b - a - c = b -2 a

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