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Australian AMC 2017 - Intermediate Question 11

AMC AUSTRALIA · Australian AMC 2017 - Intermediate

Question 11

In the triangle below, PQ = SQ = SR = QR. The ratio \(\angle PSR : \angle PQS\) is equal to

Question illustration
  1. 1: 1
  2. 1: 2
  3. 1: 3
  4. 2: 3
  5. 3: 4