2D and 3D shapes

Worksheet: 2D and 3D shapes

Name:Class:

Answer the questions.

1. How many sides does a triangle have?
   a) 2b) 3c) 4d) 5
2. How many vertices (corners) does a rectangle have?
   a) 2b) 3c) 4d) 6
3. Which 2D shape has 6 sides?
   a) Hexagonb) Octagonc) Pentagond) Square
4. A pentagon has 5 sides and 5 vertices.
   a) Trueb) False
5. How many faces does a cube have?
   a) 12b) 4c) 6d) 8
6. How many vertices does a cube have?
   a) 12b) 4c) 6d) 8
7. How many edges does a cube have?
8. Which 3D shape has no flat faces and no edges?
   a) Coneb) Cubec) Cylinderd) Sphere
9. A tin of beans is the shape of which 3D shape?
   a) Coneb) Cylinderc) Pyramidd) Sphere
10. A cone has one flat face and one curved surface.
    a) Trueb) False
11. Which 3D shape has a square base and four triangle faces?
    a) Coneb) Cuboidc) Cylinderd) Square-based pyramid
12. What 3D shape is a shoebox usually?
13. A sphere has 6 flat faces.
    a) Trueb) False
14. How many lines of symmetry does a square have?
    a) 1b) 2c) 4d) 8
15. How many lines of symmetry does a rectangle (not a square) have?
    a) 0b) 1c) 2d) 4
16. How many lines of symmetry does an equilateral triangle have?