2D Shapes
No 
Shape name 
Description 
Solutions 
1 
Regular Triangle 
A triangle that has three equal sides and angles. 

2 
Right Angle Triangle 
A triangle that has a right angle. 

3 
Isosceles Triangle 
A triangle that has two equal sides. 

4 
Scalene Triangle 
A triangle that has three sides in different lengths. 

5 
Square 
A 2D shape that has exactly four 90degree internal angles and four equal sides. 

6 
Rectangle 
Exactly 2 pairs of parallel sides, exactly 4 pairs of adjacent angles are congruent. 

7 
Kite 
At least 2 pairs of adjacent sides are congruent, at least 1 pair of opposite angles is congruent. 

8 
Rhombus 
Exactly 2 pairs of parallel sides, exactly 4 pairs of adjacent sides are congruent, exactly 2 pairs of opposite angles are congruent. 

9 
Parallelogram 
Exactly 2 pairs of parallel sides. 

10 
Trapezium 
At least 1 pair of parallel sides. 

11 
Pentagon 
5 sided polygon. 

12 
Hexagon 
6 sided polygon. 

13 
Heptagon 
7 sided polygon. 

14 
Octagon 
8 sided polygon. 

15 
Nonagon 
9 sided polygon. 

16 
Decagon 
10 sided polygon. 

17 
ngon 
Need to provide a LOGO procedure that can create ngon with specified n. 

3D Shapes
No 
Shape name 
Description 
Solutions 
1 
Cube 

/node/121 
2 
Cylinder 


3 
Cone 


4 
Sphere 


5 
Torus 


6 
Triangular Prism 


7 
Rectangular Prism 


8 
Pentagonal Prism 


9 
ngonal Prism 


10 
AntiPrism 


11 
Triangular Pyramid 


12 
Rectangular Pyramid 


13 
Pentagonal Pyramid 


14 
ngonal Pyramid 


Platonic Solids
Archimedean solid
https://en.wikipedia.org/wiki/Archimedean_solid