Skip to content / Đến nội dung
ThichHocToan.com

Australian AMC 2009 - Middle Primary Question 19

AMC AUSTRALIA · Australian AMC 2009 - Middle Primary

Question 19

The picture shows a cube with some corners labelled. It is cut into two pieces by making a straight cut from PQ to RS. The two pieces formed are:

Question illustration
  1. both triangular prisms
  2. both triangular pyramids
  3. both square prisms
  4. both square pyramids
  5. one square pyramid and one triangular pyramid