1.
[IMO]
Which shape has four sides, with opposite sides being parallel and equal in length, and all angles measuring 90 degrees?
2.
[IMO]
Which shape has six sides and six angles?
3.
[IMO]
Which shape has four sides and four angles, with all sides being equal in length?
4.
[IMO]
Which shape has one curved side and no angles?
5.
[IMO]
Which shape has five sides and five angles?
6.
[IMO]
Which shape has three sides and three angles, with all angles measuring greater than 90 degrees?
7.
[IMO]
Which shape has four sides and four angles, with no two sides being parallel?
8.
[IMO]
Which shape has three sides and three angles, with one angle measuring 90 degrees?
9.
[IMO]
What is the name of a shape with four sides and all angles measuring 90 degrees?
10.
[IMO]
Which shape has three sides and three angles, with all angles measuring less than 90 degrees?