Question
In the figure, JK is a straight line. ∠HLJ = 90°, ∠MLN is equal to ∠NLK but 30° more than ∠HLM.
  1. What line is perpendicular to JK?
  2. Find ∠MLN.
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, JK is a straight line. ∠HLJ = 90°, ∠MLN is equal to ∠NLK but 30° more than ∠HLM.
  1. What line is perpendicular to JK?
  2. Find ∠MLN.