Question
NPQR is a parallelogram. NRS and PTS are straight lines. Find the values of
  1. ∠c
  2. ∠f
  3. ∠e
  4. ∠d
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

NPQR is a parallelogram. NRS and PTS are straight lines. Find the values of
  1. ∠c
  2. ∠f
  3. ∠e
  4. ∠d