Geometric Visualization
You can’t always trust your eyes!
The Diagonal Lines are Parallel
The horizontal lines are parallel
There are no curved lines in these pictures
The red lines are parallel
The shape is a circle on the left and squares on the right
The pillars are identical in size
The red lines are the same length
You can go from corner A to corner B by climbing the stairs or by going
around a level plane.
The Impossible Triangle
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