inverse rules Flashcards
Exact number of a property( angles /sides / shapes)
example A 2 intersections
example B 3 intersections
Odd vs even number of a property(angles /sides / shapes)
Example A has all odd number of triangles or even number of square
Example B has all odd number of squares and even number of triangles
Unique/ same shape
Example A All shapes are unique and a black shape in corner is always present bottom corner
Example B All shapes are same and a black shape is always present top right corner
Different shapes
Example A has more triangles
Example B has more squares
Equilateral vs isosceles
Example A all triangles are equilateral
Example B all triangle’s are isosceles
Curved vs straight edges
Example A all shapes have curved edges
Example B all shapes have straight edges
Clockwise vs anticlockwise or colour sequences
Example A Starting from the white square , the colour pattern for the shapes in a clockwise direction around the box is white, grey , black or striped
Example B starting from the white circle , the colour pattern for the shapes is in a anti clockwise direction around the box is white , grey, black and striped
Different colour shapes
Example A All rectangles are black and all circles are white
Example B All rectangles are white and all circles are black
Shaded vs unshaded areas
Example A has more shaded shapes
Example B has more unshaded shapes
Location
Example A Any shape in any corner of the box is three sided and the shape in the middle box is 4 sided
Example B any shape in the corner has 4 sided while middle has 3 sides
Blank regions of the box
Example A top left quarter of the box is always blank
Example B top right quarter of box always blank
