| Circle N if Natural Object |
Score |
Category |
Value
/ Item Description |
| N |
|
A |
1
Circle
2
Square
3
Triangle |
| N |
|
B |
1
Parallelogram (opposite sides parallel)
2
Rhombus (equilateral parallelogram)
3
Trapezoid (quadrilateral having two and only two parallel sides) |
|
N |
|
C |
1 Parallel lines with no transversal (intersect)
2 Parallel lines with a perpendicular transversal
3 Parallel lines with a non perpendicular transversal |
|
N
|
|
D |
1 Concentric (one inside the other-spaced equally)
circles
2 Concentric squares
3 Concentric triangles |
|
N
|
|
E |
1 Externally tangent circles
2 Externally tangent semicircles
3 Internally tangent circles |
|
N
|
|
F |
1
CO. license plate with a three
digit prime number
2
CO license plate that is a palindrome
3 CO license with all the digits the same |
|
N
|
|
G |
1 Cylinder
2 Sphere
3 Cone or pyramid |
|
N
|
|
H |
1 Octagon (8 equal sides)
2 Hexagon (6)
3 Pentagon (5) |
|
N
|
|
I |
1 A 45-45-90 triangle
2 A 30-60-90 triangle
3 A 3-4-5 triangle |
|
N
|
|
J |
1 Example of bilateral (line) symmetry (when
a figure is its own image)
2 Example of radial (rotational) symmetry (rotates
on an axis)
3 Example of both bilateral and rotational symmetry |
|
N
|
|
K
|
1 Hexahedron (six sides – do not have to be
equal)
2 Tetrahedron (4)
3 Octahedron (8) |