Question
P6.AN.NK.17052214-A1
The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper ACDF that measures 20 cm by 14 cm. AB = ED = 4 cm. The paper is folded along the dotted line BE such that point C touches point F, as shown in Figure 2.
  1. Find the area of Figure 2. ABEDF, after the folding. 
  2. In Figure 2, ∠ABF is 79°. Find ∠BED in Figure 2.
4 m
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Primary 6 ANGLES P6.AN.NK.17052214

29 Jun 2024, 11:55 AM

The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper ACDF that measures 20 cm by 14 cm. AB = ED = 4 cm. The paper is folded along the dotted line BE such that point C touches point F, as shown in Figure 2.
  1. Find the area of Figure 2. ABEDF, after the folding. 
  2. In Figure 2, ∠ABF is 79°. Find ∠BED in Figure 2.
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