Question
PSLE
Shannon has a triangular piece of paper CDE with DC = DE, ∠CDE = 76° and ∠EFF = 73°. CFE and DFE are straight lines. She folded it along the line FG as shown.
  1. Find ∠h.
  2. Find ∠j.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Shannon has a triangular piece of paper CDE with DC = DE, ∠CDE = 76° and ∠EFF = 73°. CFE and DFE are straight lines. She folded it along the line FG as shown.
  1. Find ∠h.
  2. Find ∠j.