Question
The figure, not drawn to scale, is made up of an equilateral triangle FGH and a trapezium JKMN. ∠NMK = 117°, ∠MKJ = 68° and ∠KJN = 54°. Find the sum of ∠t, ∠v , and ∠w.
3 m

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The figure, not drawn to scale, is made up of an equilateral triangle FGH and a trapezium JKMN. ∠NMK = 117°, ∠MKJ = 68° and ∠KJN = 54°. Find the sum of ∠t, ∠v , and ∠w.