Skip to content / Đến nội dung
ThichHocToan.com

Australian AMC 2009 - Upper Primary Question 24

AMC AUSTRALIA · Australian AMC 2009 - Upper Primary

Question 24

The picture below shows a triangular prism whose faces are all either triangles or squares.

It is sliced into two pieces with a straight cut through the corners labelled Q, L and N. 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