Question
PSLE
GHJK is a parallelogram, GJL is an equilateral triangle and JK = KL.
  1. Find ∠GJK.
  2. Find ∠JKG.
  3. Find ∠LGH.
4 m
(a)

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(b)

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(c)

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PSLE
GHJK is a parallelogram, GJL is an equilateral triangle and JK = KL.
  1. Find ∠GJK.
  2. Find ∠JKG.
  3. Find ∠LGH.