Skip to content / Đến nội dung
ThichHocToan.com

Australian AMC 2011 - Junior Question 11

AMC AUSTRALIA · Australian AMC 2011 - Junior

Question 11

In the diagram, $ABCD$ is a square. What is the value of $x$?

Question illustration
  1. 142
  2. 128
  3. 48
  4. 104
  5. 52