Question
In the figure, GH is a straight line. ∠FJG = 90°, ∠KJL is equal to ∠LJH but 21° more than ∠FJK.
  1. What line is perpendicular to GH?
  2. Find ∠KJL.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In the figure, GH is a straight line. ∠FJG = 90°, ∠KJL is equal to ∠LJH but 21° more than ∠FJK.
  1. What line is perpendicular to GH?
  2. Find ∠KJL.