Question
P6.AN.JC.22050904-A1
PSLE
Fiona has a triangular piece of paper DEF with ED = EF, ∠DEF = 80° and ∠FGG = 71°. DGF and EGF are straight lines. She folded it along the line GH as shown.
  1. Find ∠j.
  2. Find ∠k.
5 m
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(b)
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Primary 6 ANGLES P6.AN.JC.22050904

25 May 2024, 04:01 PM

PSLE
Fiona has a triangular piece of paper DEF with ED = EF, ∠DEF = 80° and ∠FGG = 71°. DGF and EGF are straight lines. She folded it along the line GH as shown.
  1. Find ∠j.
  2. Find ∠k.
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