Question
P6.AG.NK.21061107-A1
PSLE
The perimeter of figure EFGHJ is (7 f + 21) cm. The perimeter of square EFGH is 20 cm.
  1. Find the perimeter of triangle EHJ in terms of f.
  2. The perimeter of figure EFGHJ is 63 cm. What is the value of f? Give your answer in cm.
3 m
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STUDENT

Primary 6 ALGEBRA P6.AG.NK.21061107

02 Jun 2024, 08:52 PM

PSLE
The perimeter of figure EFGHJ is (7 f + 21) cm. The perimeter of square EFGH is 20 cm.
  1. Find the perimeter of triangle EHJ in terms of f.
  2. The perimeter of figure EFGHJ is 63 cm. What is the value of f? Give your answer in cm.
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