Two congruent rectangles share a vertex. Given that the three coloured areas are equal, what is the width x?
Scroll down for a solution to this problem.
The width x is √3.
The colored fan
In the valley I’m travelling
the landscape nice in the morning
the sun warm bright shining
a star in the sky walking
The clouds are watching
And I of a coloured world am dreaming
Said the fan softly waving