Question
In the figure, EFG is an equilateral triangle, ABCD is a square and FBCG is a straight line. ∠h = 120°. Find the sum of ∠j, ∠k and ∠l.
4 m

Click button first when a symbol is required. X

In the figure, EFG is an equilateral triangle, ABCD is a square and FBCG is a straight line. ∠h = 120°. Find the sum of ∠j, ∠k and ∠l.