Question
P6.AN.JC.22050904-A1
PSLE
Emma has a triangular piece of paper ABC with BA = BC, ∠ABC = 78° and ∠CDD = 69°. ADC and BDC are straight lines. She folded it along the line DE as shown.
  1. Find ∠f.
  2. Find ∠g.
5 m
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(b)
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Primary 6 ANGLES P6.AN.JC.22050904

19 May 2024, 06:32 AM

PSLE
Emma has a triangular piece of paper ABC with BA = BC, ∠ABC = 78° and ∠CDD = 69°. ADC and BDC are straight lines. She folded it along the line DE as shown.
  1. Find ∠f.
  2. Find ∠g.
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