HTTPS

 If you experience any problems accessing the site using HTTP, you can try HTTPS by clicking the link on the left.

[OK]

Privacy Policy  -  Terms & Conditions  -  See Details
This website uses cookies. By using this website you are accepting the use of cookies.
For more information please view our privacy policy.

BB Logo
Spacer
Line
Line

Difficulty: HardPuzzle Details

Puzzle IconWhat shape completes the bottom line?

triangle pentagon square
square hexagon hexagon square
pentagon hexagon hexagon hexagon square triangle
hexagon octagon octagon octagon octagon ==?==

[Ref: ZGOE] © Kevin Stone

Show Hint Show Answer Print Puzzle
Direct Link: www.brainbashers.com?ZGOE

Answer: Square.

Square the first shape's sides and the remaining shapes add up to this number.

E.g.

   triangle pentagon square
      >> 3x3 = 5 + 4
   square hexagon hexagon square
      >> 4x4 = 6 + 6 + 4

Therefore:

   hexagon octagon octagon octagon octagon square
      >> 6x6 = 8 + 8 + 8 + 8 + 4


Our Favourite Illusions

 Shadow Illusion
Are the squares A and B the same colour?

 Spinning Dancer
Which way is the dancer spinning?

 Impossible Waterfall?
Is the water flowing uphill in this impossible waterfall?

 The Butterfly
A colourful butterfly?

 Duck Or Rabbit?
Is this a duck or a rabbit?

 Hidden Faces
Can you find his three daughters as well?

 Blind Spot
An amazing demonstration of your blind spot.

 Impossible Prongs?
Impossible prongs?

 What Am I?
Can you tell what this is a picture of?

 Who Turned To?
Who is missing?

 Same Eyes?
Are her eyes the same colour?

 Parallel Cafe Wall Lines?
Are the horizontal lines parallel?

 



 

Line


BrainBashers™ is a trademark. This website uses cookies. By using this website you are accepting the use of cookies. For more information please view our privacy policy. By using this website you are also agreeing to our terms and conditions.

Line
Line