CAT 2021 Slot 1 QA Q15 Geometry

Question 15 of the Quantitative Ability (QA) section, CAT 2021 Slot 1, with CAT's official answer.

Suppose the length of each side of a regular hexagon ABCDEF is 2 cm. It T is the mid point of CD, then the length of AT, in cm, is
  1. A
    √15
  2. B
    √13
  3. C
    √12
  4. D
    √14

Answer: (B) √13 Geometry MCQ

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